No one has ever picked a perfect March Madness bracket, a feat the NCAA says has “absurdly overwhelming” odds.

Researchers have found new evidence for a massive subsurface ocean on Mars, again raising the possibility of microbial life.

There are a couple potential explanations for distinctive markings found on a Martian rock, but new evidence suggests they ...

The first time you may have heard the term ‘dwarf planet’ was when Pluto got demoted to one in 2006 (RIP). However, we actually have six in our Solar System. Pluto, Ceres, Makemake, Haumea, and Eris ...