This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights .
Lots of us are familiar with pictures of the planet Saturn and its unmistakable ring. In fact, Saturn doesn't have just one ring — if you look through a telescope, you will see that Saturn actually has at least eight rings . This is called a ring system.
Metal Planet Orbits Its Star Every 7.7 Hours - The New York Times
Astronomers engaged in the sport of hunting exoplanets, or planets around other star systems have spotted a tiny world designated GJ 367 b with about half the mass of the Earth.
Called a "super-Mercury" for its location and composition, the lightweight entity's existence challenges aspects of planetary formation theories. It could be hinting that miniature worlds come in a much wider diversity than previously believed.
Is Jupiter Bigger Than The Sun & How Does It Compare To Other Planets?
Jupiter stands out as one of the largest and most interesting planets in the Solar System, but is it bigger than the Sun? Although it may be a tiny speck compared to the rest of space , our Solar System is a fascinating place .
One such planet is Jupiter. Jupiter is the fifth planet from the Sun and the largest planet in the entire Solar System. It has an incredible mass, is made mostly of hydrogen and helium, and is home to unfathomably large storms unlike anything here on Earth.
Study reveals that giant planets could reach 'maturity' much earlier than previously thought
"The characterization of very young planets is extraordinarily difficult," says Alejandro Suárez Mascareño, first author of the publication. The parent stars have very high levels of activity and until very recently it was unthinkable to even try ".
The study shows that the masses and radii of the planets V1298 Tau b and c are surprisingly similar to those of the giant planets of the Solar System or in other old extra-solar systems.
Best Fictional Planets In Video Games
There are some fantastic open-world games available right now that not only tell compelling narratives but also offer a stunning sandbox for you to explore and interact with.
Magalan is the planet featured in the game ELEX. Once a renowned world, it became corrupted by the titular element Elex which saw the planet ravaged and split into various factions.
Get a telescopic view of the giant planets next week at Sandy Creek Park in Athens
Maurice Snook has a reputation in Athens as a man with an expertise for gazing into the dark abyss of space to view whatever celestial marvels might emerge — be it an eclipse or a comet.
A chemist by profession, his prowess on the astronomy stage has been fortified by his efforts to educate adults and children on the wonders of space.
Hydrothermal vents on Earth could hint at alien planets | SYFY WIRE
Earthlings are always going to be searching for aliens , but some of the most alien worlds that we know of are right here on our own planet.
"Our food has reduced organic molecules, and in the presence of oxygen they tend to be oxidized to CO2," Dick told SYFY WIRE. "Near a hydrothermal vent, CO2 is unstable in the presence of hydrogen from vent fluids, and tends to be reduced to organic molecules."
Venus shines at its highest in the night sky this week. How to see it. | Space
The volcanic, hellish planet will shine serenely at dusk at its highest altitude in our night sky , starting Sunday (Dec. 5). It's so bright, at magnitude -4.4, it will easily be visible to the naked eye and outshine everything around it but the moon.
While Venus has climbed higher in past orbital cycles, it will still be as much as 20 degrees above the horizon at sunset in New York City, according to EarthSky . Venus will then be at its brightest on Monday (Dec.
Could humanity send astronauts to Alpha Centauri like in 'Lost in Space'? | Space
Alpha Centauri, the closest star system to Earth, is just 4 light-years away.
Now, despite the existing obstacles that would make it virtually impossible for humans to not only travel to Alpha Centauri, Estrin noted that "one of the really cool things … has been how the news has been, in a way, parallel in our journey."
Happening on Twitter
Curious Kids: What are the rings around planets made of? https://t.co/RTrXfnzwah https://t.co/zjU6cB6Btz SPACEdotcom (from NYC) Sun Dec 05 12:45:10 +0000 2021
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