Scientists had stumbled on the dusty debris from two cosmic crashes. Massive space rocks slammed together to create clouds of ...
Most dangerous asteroids don’t come with warning signs, and some are almost impossible to spot until it’s too late.
On Thursday (Dec. 18), President Donald Trump issued an executive order entitled "Ensuring American Space Superiority." ...
Comet 3I/ATLAS is a rare visitor passing briefly through our solar system. Here’s how to find it in the night sky—and what ...
Astronauts visiting the International Space Station (ISS) typically spend about six months there before returning to Earth, ...
Interstellar comet 3I/ATLAS will make its closest approach to Earth on Friday. New X-ray images could shed light on its ...
For years, scientists believed that Titan, Saturn’s largest moon, hid a vast ocean of liquid water beneath its thick, icy ...
Comet 3I/ATLAS is the third known interstellar comet after 2017's 1I/'Oumuamua and 2019's 2I/Borisov. It was discovered on ...
Comet 3I/ATLAS, the third interstellar object ever detected, will swing closest to Earth overnight from Thursday to Friday ...
A mysterious interstellar object, 3I/ATLAS, is racing toward Earth glowing, shifting, and breaking the laws of physics. NASA, ...
Scientists have been cataloging comet 3I/ATLAS’s journey through the Solar System since July, tracking major milestones as ...
Today, we celebrate Terra for making yet another trip around the sun (and thousands around the Earth, too!) Happy 26 years (and counting!) to Terra and her five amazing instruments (ASTER, CERES, MISR ...
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