Saturday, March 5, 2022

An asteroid impact could wipe out an entire city – a space security expert explains NASA's plans ...

An asteroid impact could wipe out an entire city – a space security expert explains NASA's plans ...

Assistant Professor of Space and International Relations, West Space Seminar, Air War College, Air University

The views expressed are those of the author and do not reflect the official position of the U.S. Department of Defense, or of any organization the author is affiliated with, including the Air University, Air War College, the U.S. Air Force and the U.S. Space Force.

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Publisher: The Conversation
Author: Svetla Ben Itzhak
Twitter: @ConversationUS
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Amateur Astronomers Team Up to Measure Distance to a Close-passing Asteroid - Sky & Telescope ...

On the afternoon of December 19, 2021, our team of amateur astronomers in two towns in Italy, Cremona and Salerno, observed the close passage of the near-Earth asteroid 163899 (2003 SD220). Our observations enabled us to calculate its distance using the parallax method.

The parallax of an object is its apparent shift based on the angle from which we've viewing it, in the same way that a finger held close to your eyes appears to move depending on whether you're watching it with your left or right eye.

Publisher: Sky & Telescope
Date: 2022-03-03T13:00:00 00:00
Twitter: @skyandtelescope
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Space junk on 5,800-mph collision course with moon - ABC News

CAPE CANAVERAL, Fla. -- The moon is about to get walloped by 3 tons of space junk, a punch that will carve out a crater that could fit several semitractor-trailers.

The leftover rocket will smash into the far side of the moon at 5,800 mph (9,300 kph) on Friday, away from telescopes' prying eyes. It may take weeks, even months, to confirm the impact through satellite images.

Publisher: ABC News
Date: 2022-03-02T18:20:33Z
Author: ABC News
Twitter: @ABC
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Sir David Attenborough to present BBC documentary 'Dinosaurs: The Final Day' about ...

Sir David, 95, has been allowed to examine the fossil finds with leading experts. He followed the dig team as they carry out cutting-edge visualisation and scanning techniques to reveal fossilised secrets invisible to the naked eye.

The BBC said the results of DePalma's research will be revealed at an academic conference in April and provide the climax to the Attenborough film, which will air on BBC One days later.

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Publisher: inews.co.uk
Date: 2022-03-03T06:00:00 00:00
Twitter: @theipaper
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Canberra well placed to play a role in global asteroid detection - Verve times

Former director of the Canberra Deep Space Communications Complex (CDSCC) and recently appointed UNSW Canberra Professor of Practice, Ed Kruzins, believes Canberra could help fill that important gap.

“We could create a capability here in Australia—because of our unique geographic location—to plug that gap and to provide a service to NASA and the global community,” Professor Kruzins said.

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Publisher: Verve times
Date: 2022-03-01T16:06:37 00:00
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UH Manoa Campus Events Calendar
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Weekly Recap (February 28-March 4): Top Weather, Science, Space, Environment and Wildlife Stories ...

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Publisher: The Weather Channel
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Scott Carpenter Park Playground Refresh Blasts off this Spring | City of Boulder

Some of the older playground equipment at the park will be removed and replaced. But don't worry, the rocket ship, asteroid climbing structure and the sand play crater will stay.

Based on community feedback and outreach, the playground refresh will keep these play elements and enhance two age-appropriate areas, 2-5 years old and 5-12 years old, and add a new space designed for teens.

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Twitter: @bouldercolorado
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NASA Marshall Space Flight Center’s Role In Artemis Missions | WHNT.com

HUNTSVILLE, Ala. (WHNT) — There are three parts to the mission, Artemis I, II and III. Artemis I will be un-crewed and test rocket performance. Artemis II will send a crew to the lunar environment where they will study docking and undocking.

The crew will be onboard the Orion spacecraft with the Space Launch System rocket, designed and developed right here in Huntsville at NASA Marshall Space Flight Center. The rocket will have two solid rocket boosters and four engines. The SLS rocket is 322 feet tall.

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Publisher: WHNT.com
Date: 2022-03-05T03:32:59 00:00
Author: Danielle Dozier
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