Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth?

The thick, mineral-rich layers of clay found on Mars suggest that the Red Planet harbored potentially life-hosting ...

The Mail's Evidence Box dives into the gripping case of Erin Patterson, accused of serving a deadly beef Wellington lunch.

New research shows how Mars may have undone its own habitability, while Earth stayed stable enough to support life.

Perseverance cracked open a tricky Mars rock to find water-related minerals, then zoomed across the landscape to make its ...

An analysis led by the University of Chicago of Mars Science Laboratory Curiosity rover data may explain why the planet was ...

Oooh and ahh as America caps its 249th birthday with dazzling fireworks on the National Mall in D.C. See patriotic ...