With its rust-colored surface, Mars has more than earned its nickname, the Red Planet. But Perseverance has offered a new glimpse.

In 2024, NASA's Mars rover Perseverance collected an unusual rock sample. The rock, named Sapphire Canyon, features white, ...

Mars is usually a safe 225 million kilometers away from Earth, but what if the red planet went off course and headed straight ...

Mars’s Acheron Fossae reveals a frozen, fractured landscape shaped by ancient forces, holding clues to the planet’s climate ...

To transform Mars into a new bioengineered Eden for human colonists, scientists have resurrected sci-fi juggernaut Arthur ...

It’s the largest piece of Mars ever found on Earth — a 54-pound (25-kilogram) meteorite that fetched more than $5 million at ...

A Martian meteorite, weighing 54.388 pounds, said to be the largest piece of Mars on Earth, is displayed at Sotheby's in New York on Wednesday, July 9, 2025. (AP Photo/Richard Drew) ...

A deceptive difference having to do with Earth's and Mars's gravity may be the reason why NASA's rovers get stuck in the ...

Scientists reveal how the Dsup protein found in tardigrades protects DNA from extreme radiation, which is key for future space missions.

The new AI tool could help astronauts diagnose and treat medical issues when far from Earth and beyond the reach of doctors.