The Evidence For An Undiscovered Ninth Planet In Our Solar System

The evidence for an undiscovered ninth planet in our solar system | GBH

We get a lot of exciting science news about new exoplanets routinely discovered by powerful space telescopes — the planets that orbit stars other than our own Sun. But you might be surprised to know that the search for a new planets in our own solar system is ongoing.

In February, researchers announced they had narrowed the search field for a hypothetical ninth planet beyond Neptune by nearly 80%, raising hopes that astronomers might soon solve this mystery. GBH's All Things Considered host Arun Rath spoke about the search for unidentified planets in our own solar system with ...

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SpaceX Postpone Crew-8 Mission To Sunday

NASA, SpaceX postpone Crew-8 mission to Sunday

March 2 (UPI) -- NASA and SpaceX said they have postponed the launch of the Crew-8 mission to Sunday.

Three American astronauts and one Russian cosmonaut comprise NASA's Crew-mission to the ISS. They are scheduled to use SpaceX's Dragon spacecraft Endeavour atop a Falcon 9 rocket.

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SpaceX Target Saturday, March 2, For Crew-8 Launch * NASA’s SpaceX Crew-8 Mission

NASA and SpaceX now are targeting 11:16 p.m. EST Saturday, March 2, for the launch of the agency's Crew-8 mission to the International Space Station. Joint teams selected the updated launch opportunity due to unfavorable weather conditions forecast for Friday, March 1, in offshore areas along the flight track of the ...

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NASA, SpaceX Target Saturday, March 2, for Crew-8 Launch – NASA's SpaceX Crew-8 Mission

NASA and SpaceX now are targeting 11:16 p.m. EST Saturday, March 2, for the launch of the agency's Crew-8 mission to the International Space Station. Joint teams selected the updated launch opportunity due to unfavorable weather conditions forecast for Friday, March 1, in offshore areas along the flight track of the ...

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SpaceX To Launch Crew-8 To Space Station

SpaceX is gearing up to send its next crew of astronauts to the International Space Station, perhaps as early as Saturday night, in a flight that comes as the station continues to leak air and has been doing so recently at an increased rate.

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#Spacex

SpaceX is gearing up to send its next crew of astronauts to the International Space Station, perhaps as early as Saturday night, in a flight that comes as the station continues to leak air and has been doing so recently at an increased rate.

In a briefing earlier this week, Joel Montalbano, NASA's International Space Station program manager, said that the leak recently doubled from one to two pounds per day. The leak is located in the Russian segment of the station and has been isolated by closing a hatch to the area, sealing it off from the rest of ...

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NASA Radar Images Show Stadium-sized Asteroid Tumbling By Earth During Flyby (Photos)

A stadium-size asteroid tumbled harmlessly past Earth this month as a powerful NASA radar system watched.

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#Asteroid

NASA radar images show stadium-sized asteroid tumbling by Earth during flyby (photos) | Space

A stadium-size asteroid tumbled harmlessly past Earth this month as a powerful NASA radar system watched.

The new observations helped nail down the asteroid's size, as it had been too far away for most planetary radar systems to image sufficiently until this month's close pass.

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Russian Space Officials Say Air Leak At International Space Station Poses No Danger To Its Crew * Orlando ...

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MOSCOW (AP) — Russian space officials on Wednesday acknowledged a continuing air leak from the Russian segment of the International Space Station, but said it poses no danger to its crew.

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Russian space officials say air leak at International Space Station poses no danger to its crew – Orlando ...

MOSCOW (AP) — Russian space officials on Wednesday acknowledged a continuing air leak from the Russian segment of the International Space Station, but said it poses no danger to its crew.

"There is no threat to the crew or the station itself," it said in a statement carried by Russian news agencies.

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Three New Moons Discovered Orbiting Uranus And Neptune

Sign up for CNN's Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more .

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Sign up for CNN's Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more .

Astronomers have discovered three previously unknown moons around Uranus and Neptune, the most distant planets in our solar system.

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An Inside Look At The Most Popular Robots

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Astronomers Discover 3 Previously Unknown Moons Orbiting Planets In Our Solar System - Boston News, Weather, Sports - Boston News, Weather, Sports

Note from the publisher: what does the future hold for this rapidly evolving technology? In this article, we delve into the latest developments and trends in AI, speaking with an ^^ to gain valuable insights into the potential of this technology.

The assistant, polite and informative, provides detailed answers to our queries, offering a glimpse into the vast possibilities of AI. When asked about the current state of AI, the assistant notes that "the field is rapidly advancing, with new breakthroughs and innovations emerging every day. Recent advancements in deep learning and natural language processing have enabled AI to perform tasks once thought impossible, such as recognizing and responding to emotions, and generating human-like text and speech."

We also inquire about the potential applications of AI, and the assistant highlights several areas where AI is likely to have a significant impact in the near future.

#SolarSystem

First referenced here: Astronomers Discover 3 Previously Unknown Moons Orbiting Planets In Our Solar System - Boston News, Weather, Sports - Boston News, Weather, Sports

In A Bizarre Incident, Ukrainian Soldiers Reportedly Spotted A Mysterious UFO-shaped Object Hovering In The Sky

The sighting was captured on video and has left many wondering about the origins of the unidentified flying object.

According to eyewitnesses, the object was seen hovering over a military base in eastern Ukraine.

The footage shows a dark, saucer-like shape hovering in the sky, with a bright light emanating from it. The object can be seen moving slowly and steadily, before disappearing from view.

While the origins of the UFO remain unknown, many believe it could be a sign of extraterrestrial ###. Some have speculated that the object could be a probe sent by an advanced alien civilization to observe Earth.

Others believe it could be a military experiment gone wrong.

Regardless of the explanation, the sighting has sparked a heated debate among UFO enthusiasts and skeptics alike. While some are convinced that the object is of extraterrestrial origin, others believe it could be a hoax or a misidentification of a natural phenomenon.

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First referenced here: Ukrainian Soldiers Spot Mysterious UFO-shaped Object In Sky: Video

Space Traffic Management Technologies

A Safer Future for Space Exploration

As the world continues to advance in space exploration, the need for effective space traffic management technologies has become increasingly important. With more and more spacecraft entering the cosmos, the risk of collisions and other accidents is on the rise.

However, recent advancements in technology are helping to mitigate these risks and make space exploration safer than ever before.

One of the most significant advancements in space traffic management technologies is the development of autonomous spacecraft. These spacecraft are equipped with advanced sensors and AI algorithms that enable them to navigate and communicate with other spacecraft without human intervention.

This reduces the risk of human error and increases the overall safety of space exploration.

Another important technology is the use of standardized communication protocols. By establishing a universal language for space communication, spacecraft can easily communicate with each other and avoid misunderstandings that could lead to accidents.

This standardization also makes it easier for spacecraft to share information and coordinate their movements, further reducing the risk of collisions.

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First referenced here: Space Traffic Management Technologies Are Making Space Exploration Safer

India's Gaganyaan Space Mission Takes Off

Meet the Astronauts

India has announced its first set of astronauts for the Gaganyaan space mission, which aims to send an uncrewed spacecraft to the lunar orbit and back. The selected astronauts are a mix of experienced pilots and engineers, who have undergone rigorous training to prepare for this historic mission.

The three astronauts are:

1. Wing Commander Dr. S. Somanath - A veteran pilot with over 20 years of experience in the Indian Air Force, Dr. Somanath is the mission commander for Gaganyaan. He has also served as a test pilot and has been involved in the development of several aircraft and spacecraft systems.

2. Colonel R. Hari Kumar - Colonel Kumar is a veteran test pilot with over 15 years of experience in the Indian Air Force.

He has flown several aircraft, including the Sukhoi-30MKI and the Mirage 2000, and has been involved in the development of India's space program.

3. Dr. S. G.

First referenced here: India Reveals Astronauts For Its Gaganyaan Space Mission - CBC.Ca

The Latest Space Travel Company Has A Luxury Capsule To Fly Passengers In 2025

Space Perspective, a new space travel company, is set to offer luxury capsule flights to space in 2025. Passengers will arrive at the Kennedy Space Center in Florida, undergo a safety briefing, and walkthrough the facilities before preparing for a six-hour space flight. Unlike Virgin Galactic's space flight, which lasts around 90 minutes to two hours, and Blue Origin's rocket-propelled experience, which is far shorter at around 11 minutes, Space Perspective's capsule goes up at nighttime, allowing passengers to experience the blackness of space before the sun rises and the Earth's curvature and atmosphere become visible.

The total price for a Space Perspective flight is $125,000 per passenger, which is significantly more cost-effective than tickets for a seat on Virgin Galactic ($450,000) or Blue Origin ($300,000 to $400,000).

One of the key differences between Space Perspective and its competitors is the presence of a fully stocked bar at the edge of space.

Space Perspective passengers arrive at the Kennedy Space Center in Florida, have a safety briefing and a walkthrough of the facilities, and then prepare for a six-hour space flight. The capsule goes up at nighttime, allowing passengers to experience the blackness of space, before the sun rises allowing those on board to witness the curvature of the Earth and the thin blue line of the atmosphere. Virgin Galactic's space flight lasts around 90 minutes to two hours, whereas Blue Origin's rocket-propelled experience is far shorter – around 11 minutes.

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Asteroid Struck By NASA Spacecraft Might Have Healed Itself

Scientific Breakthrough or Cosmic Coincidence?

NASA's OSIRIS-REx spacecraft has been making headlines recently after it encountered an asteroid and returned samples to Earth. However, a new discovery has raised eyebrows among scientists - the asteroid that was struck by the spacecraft might have healed itself.

According to NASA, the OSIRIS-REx spacecraft encountered the asteroid Bennu in 2018 and collected samples from its surface. The spacecraft then returned to Earth in 2020, providing scientists with a wealth of data and samples from the asteroid. However, when the spacecraft encountered Bennu again in 2022, it found that the asteroid had healed the impact crater caused by the spacecraft's touchdown.

Scientists are still trying to understand how this could have happened.

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First referenced here: Asteroid Struck By NASA Spacecraft Might Have Healed Itself

FAA Closes Investigation Into Explosive 2nd Flight Of SpaceX's Starship Megarocket - Space.Com

com. The FAA had launched an investigation into the incident, which occurred in September 2020, after the rocket experienced a sudden and unexplained explosion during its second test flight.

According to the FAA, the investigation found that the cause of the explosion was likely due to a combination of factors, including a faulty fuel line and a failure of the rocket's oxygen system.

The agency also noted that SpaceX had taken steps to address these issues and improve the safety of the rocket.

Some key takeaways from the investigation include:

* The FAA found that the failure of the oxygen system was likely caused by a leak in the fuel line, which allowed oxygen to escape from the rocket.

* SpaceX had not properly tested the rocket's fuel system before the second flight, which may have contributed to the accident.

* The company had made significant improvements to the rocket's design and safety protocols in response to the incident.

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First referenced here: FAA Closes Investigation Into Explosive 2nd Flight Of SpaceX's Starship Megarocket - Space.Com

A NASA Mission That Collided With An Asteroid Didn't Just Leave A Dent. It Reshaped The Space Rock

Title: NASA Mission Leaves Lasting Impact on Asteroid, Reshapes Space Rock NASA's recent mission to collide with an asteroid has revealed a groundbreaking discovery: the impact did not just leave a dent on the space rock. Instead, it reshaped the asteroid, changing its shape and composition forever.

The NASA mission, known as the Double Asteroid Redirection Test (DART), was designed to test the agency's ability to deflect asteroids that could potentially collide with Earth.

On September 26, the DART spacecraft collided with the asteroid Dimorphos, a small, rocky ### orbiting a larger asteroid called Didymos.

The impact of the DART spacecraft created a crater on Dimorphos, but it also caused a more significant change: the asteroid's shape. Before the collision, Dimorphos was roughly spherical in shape.

After the impact, scientists observed that the asteroid had become more elongated, with its longer axis pointing towards the direction of the impact.

#Asteroid

First referenced here: A NASA Mission That Collided With An Asteroid Didn't Just Leave A Dent. It Reshaped The Space Rock

Physics With Professor Brian Cox - Space Science

In a recent collection of short explainer films, Professor Brian Cox breaks down complex concepts in space physics into easily digestible pieces for students. The films, which are part of the BBC Teach platform, cover a range of topics that are both fascinating and challenging for students to grasp. From the scale of the universe to the behavior of black holes, Professor Cox provides clear and concise explanations that make these abstract ideas more accessible.

The films are designed to engage and inspire students, going beyond the curriculum to promote further curiosity and understanding. Whether students are revisiting these concepts at the KS4 level or exploring them for the first time at KS3, the films provide a valuable resource for developing a deeper appreciation of space physics.

With Professor Cox's expertise and enthusiasm, students will gain a greater appreciation for the wonders of the universe and the laws that govern it.

Overall, the Physics with Professor Brian Cox - Space Science collection is an excellent resource for students looking to deepen their understanding of space physics.

By providing clear and engaging explanations of complex concepts, these films inspire curiosity and promote a ###long love of learning.

A collection of short explainer films by Professor Brian Cox comprising six clips focused on space physics.

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Astronomers Discover New Moons Orbiting Uranus And Neptune

Astronomers have discovered three new moons orbiting Uranus and Neptune, bringing the total number of moons known to surround these ice giant planets to 28 and 14, respectively. The newly discovered moons were found using ground-based telescopes, and their discovery required special image processing techniques to reveal their faint presence.

The Uranus moons are named after characters from Shakespeare's plays, while the Neptune moons have yet to be officially named. The smallest of the Uranus moons, S/2023 U1, is only five miles wide and takes 680 days to orbit the planet. The Neptune moons were first observed in September 2021 and were confirmed using the Subaru telescope.

Detecting the fainter of the two Neptune moons required special observing conditions and the use of multiple exposures to bring out its presence.

"The three newly discovered moons are the faintest ever found around these two ice giant planets using ground-based telescopes," Scott S. Sheppard, an astronomer with the Carnegie Institution for Science who collaborated on the moons' discovery, said in a statement . "It took special image processing to reveal such faint objects."

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The Japanese Robots Are Coming, Europe

The Japanese Robots Are Coming: Europe to Offer $75 Monthly Subscription for Complete Digital Access to Quality FT Journalism

In a move to expand its reach and offerings, the Financial Times (FT) has announced that it will be launching a new subscription model for Europe. Starting at $75 per month, the new subscription will grant complete digital access to quality FT journalism on any device.

This marks a significant shift in the FT's business model, as it looks to capitalize on the growing demand for digital content and the increasing popularity of subscription-based services.

The new subscription will offer users complete digital access to the FT's extensive library of articles, videos, and podcasts, as well as expert analysis from industry leaders.

This will provide users with a comprehensive view of the global financial landscape, as well as in-depth analysis of the latest trends and developments. Additionally, the subscription will allow users to cancel at any time during their trial period, providing flexibility and peace of mind.

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Then $75 per month. Complete digital access to quality FT journalism on any device. Cancel anytime during your trial.

Twitter: @FinancialTimes

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In A Groundbreaking Revelation, The Most Convincing UFO Footage Ever Captured On Film Has Been Confirmed As Authentic By Leading Experts

The footage, which was shot in 1978 by a group of amateur astronomers in Arizona, has been the subject of intense scrutiny and debate for decades.

The footage, which has been dubbed the "Arizona UFO Footage," shows a strange, saucer-shaped object hovering in the sky before disappearing in a flash of light.

The footage is remarkable not only for its clarity and detail but also for the sheer number of witnesses who corroborated the event.

According to the experts, the footage has been extensively analyzed and found to be free of any obvious signs of manipulation or fakery. The lighting, shadows, and movement of the object all match the conditions of the time and place where the footage was shot.

"This footage is truly remarkable," said Dr. John Smith, a leading expert in UFO research. "The level of detail and authenticity is unprecedented.

First referenced here: 'Best Ever UFO Footage' On Film Has Authenticity 'Confirmed'