A brilliant comet waved its tail above the site of the world's largest telescope as it lit up the night sky last month.
G3 (ATLAS) blazed past the Sun, captured in stunning detail by the SOHO spacecraft. Scientists used its passage to study how ...
Comet G3 ATLAS faced just such a perilous passage, reaching perihelion 14 million kilometers from the Sun on January 13th.
Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids.
Auroras have long mystified humanity. Now that we know what they are and why they happen, we can better predict how best to ...
Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...
The Earth's Grand Canyon took millions of years to carve, but the moon's grand canyons took about ten minutes.
A colossal impact billions of years ago carved out the canyons that rival the most breathtaking features here on Earth in a matter of minutes, ...
Filmmaker Adam Nemoy helps celebrate the 90th anniversary of Pluto's discovery this month at the 6th annual 'I Heart Pluto' ...
Following the landmark album's 50th birthday, we pop the hood on Kraftwerk's breakout release to inspect its musical mechanics ...
The energy to produce the grand canyons on the Moon is about 130 times larger than the energy in the global inventory of nuclear weapons.
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Moon's grand canyons
About the canyons: The two canyons, called Vallis Schrödinger and Vallis Planck, are located on the far side of the moon, so they can only be seen from orbit — not from Earth. Each canyon is over 165 ...