NASA's Johnson Space Center in Houston closed 2025 with major progress across human spaceflight, research, and exploration.
Live Science on MSN
Interstellar comet 3I/ATLAS is rapidly moving away from us. Can we 'intercept' it before it leaves us forever?
I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar object ...
Green Matters on MSN
An airplane-sized asteroid is heading close to Earth — NASA details its trajectory
According to NASA, an asteroid is labelled "potentially hazardous" based on a combination of factors: its size and how close ...
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