A new study reveals a hidden risk for Mars missions: astronauts could lose strength even if muscle size stays the same.

The Perseverance rover has found tiny crystals that seem to be rubies or sapphires inside pebbles on Mars, where they have ...

Uncover 100 Things You Never Knew About The Earth! Explore mind-blowing facts from its fiery core to the moon's violent birth ...

NASA photos appear to show a pyramid-like structure the same size as Giza on Mars, prompting speculation about whether an ...

A rugged Martian landscape that resembles a vast spiderweb when seen from orbit is offering new insights into the planet’s ...

Scientists have long thought there are a series of pyramid-like structures on Mars, with recent images showing one that could ...

Astronomers have identified a strange new kind of exoplanet that challenges how scientists classify worlds beyond our Solar System. The planet, L 98-59 d, appears to contain a vast ocean of molten ...

Kaio César says he expected the pressure at Corinthians and insists the squad remains united after organised fans confronted players at CT Dr. Joaquim Grava. According to Meu Timao, leaders of the ...

The internet thinks Bruno Mars launched a virtual grenade against Taylor Swift but he claims he didn’t. LOS ANGELES, CALIFORNIA - FEBRUARY 01: Bruno Mars performs onstage during the 68th GRAMMY Awards ...

A seemingly small planetary neighbor may play a larger role in Earth’s climate than previously thought. Mars is only about ...

NASA’s Curiosity rover is investigating strange spiderweb-like ridges on Mars that may reveal a hidden chapter of the planet’s watery history. These “boxwork” formations likely formed when groundwater ...

A man has issued a warning after a lump "the size of a Mars bar" appeared on his arm. Phil Davies, from Billinge, said he ...