For the first time on a global scale, 20 years of observations on Mars have been condensed into a single study led by ...

Meteorites are rocks from space that survive their fiery descent through Earth's atmosphere and reach the ground. More than ...

Astronomers using the mighty James Webb Space Telescope have captured direct images of four planets in a star system 130 ...

Stromatolites: You Can't Spell Mold Without Old One of the big problems with Kelvin's estimates for the age of the Earth was ...