NASA' Perseverance rover is perfectly positioned to snap pictures of massive sunspots that could spit out powerful solar storms before they become visible from Earth. When you purchase through links ...

Meet 2025 PN7, Earth’s newest quasi-moon An illustration of the inner solar system, showing the orbits of the planets and the ...

Physicists have discovered a tiny asteroid, about one kilometer wide, that is locked into the same orbit as Earth—only the second such cosmic body of its type that has been identified to date. And now ...

Earth just picked up a hitchhiker. Astronomers recently determined that the asteroid 2020 XL 5, discovered in 2020, wasn't just passing by like so many of its kin but actually residing at one of the ...