Morning Overview on MSN
NASA spots a strange near-Earth phenomenon for the first time
NASA’s decades-long watch on near-Earth space has revealed a landscape that is far more dynamic, and far more intricate, than ...
Morning Overview on MSN
What NASA’s planetary defense coordination office actually does
NASA’s Planetary Defense Coordination Office sounds like something out of a disaster movie, but its work is far more ...
Planetary scientists have published a detailed follow-up on the debris from their historic 2022 asteroid impact experiment in outer space. What they found challenges their understanding of the ...
NASA images show asteroid 2025 OW spinning at extreme speed, improving its orbit forecast and revealing surface details only ...
In late 2022, NASA celebrated its Double Asteroid Redirection Test (DART) as a massive success, a proof of concept for saving humanity in case a similar space rock were to ever head straight for Earth ...
Smithsonian Magazine on MSN
More Than a Dozen NASA Spacecraft Have Glimpsed Interstellar Comet 3I/ATLAS. Now, You Can View New Images That They Captured
The space agency got a close look at the interstellar visitor over the past few months as it zipped by Mars and the sun ...
The unusual comet—which is to pass Earth again in the coming weeks—is only the third known object to visit us from outside ...
It's possibly as big as Manhattan, likely older than our own solar system, and it's traveling through space at speeds of up ...
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