Billions of years from now, the Sun will swell into a red giant, swallowing Mercury, Venus, and Earth. But that’s not the ...

This down-to-earth beauty is looking for real romance, and these are the sun signs where she's most likely to find it.

Thousands of satellites with incredibly short lifetimes are being sent up into low Earth orbit. When they fall back down they ...

A series of studies have cast doubt on the sensational claim that "the strongest evidence yet" was found that life exists anywhere else besides Earth.

But this assumes that nothing affects the Solar System in the meantime, and that is not a certainty. As we travel around the ...

A study published in Astronomy & Astrophysics has identified four previously unknown primordial open cluster (OC) groups in ...

Earth’s sister planet reaches greatest western elongation and dichotomy as the waxing Moon slides along the ecliptic in the ...