Sotheby's is putting some rare items up for auction, including what it calls the largest piece of Mars ever found on Earth.

The auction house Sotheby’s has offered a new way to get a piece of Mars without entrusting your life to Elon Musk, who has pledged to send people to Mars by 2029: Buying a piece of it instead. A ...

Devastating storms and tornadoes have swept through three states, leaving a tragic aftermath in their wake. Lives have been lost, and communities shattered. Our hearts go out to those affected during ...