Multiple plans exist to explore Mars in the coming decades using robotic and crewed missions. The ultimate goal of these ...

Fifty years ago, scientists recovered samples of potential extraterrestrial life, but may have unintentionally destroyed it ...

The Perseverance rover has found some intriguing samples on the red planet. Here's what they might reveal about the origins ...

The molecules, while not a direct sign of life, still signal the existence of complex chemistry on the Red Planet.

A proposed Mars helicopter mission would search for signs of life, water and future human footholds in a vast volcanic canyon ...

Curiosity found large organic molecules in a 2013 Mars rock sample. These fragments suggest Mars had the right chemistry for ...

NASA's Perseverance rover discovered a peculiar 'float rock' called 'St. Pauls Bay' on Mars' Witch Hazel Hill. This unusual ...

Pale rocks on the red planet reveal a watery past and suggest the potential for life. Sometimes, scientists have to dig, work ...

Two NASA rovers on Mars recently made two independent discoveries further indicating that ancient life may have once existed ...

Airbus will provide the landing platform for Rosalind Franklin, which is scheduled to launch toward Mars in 2028.

Is there life on Mars? When curiosity breaks through a rock, it reveals this within. Sulfur crystals were discovered on the ...