Researchers used satellite data to calculate and simulate the sea level in a canyon, getting a glimpse of a huge ocean.

Mars may have been a "blue planet" with an ocean the size of today's Arctic Ocean, a new study suggests. New evidence of ...

Nearly 14 years ago, NASA’s Curiosity rover landed on Mars for a mission to explore the red planet and discover if it had an ...

Mars is famous for its volcanoes, canyons and ancient river valleys, but some of its most active geology happens in slow ...

Hallstatt is a historic Austrian village with roots in early European civilization. Archaeological discoveries in the area ...

This lakeside village has been inhabited since prehistoric times due to nearby salt deposits. Hallstatt’s long history and ...

Looking for a unique vacation spot? Have at least $10 million USD burning a hole in your pocket? If so, then you’re just the ...

STARGAZERS may soon have a chance to spot the “Great Comet of 2026” – potentially the brightest of the year. Comets are a ...

Time passes by faster on Mars than on Earth. ESA & MPS for OSIRIS Team MPS / UPD / LAM / IAA / RSSD / INTA / UPM / DASP / IDA, 2007, CC BY-SA 3.0 IGO The question “What time is it on Mars?” is far ...

WEST LAFAYETTE, Ind. — Rocks that stood out as light-colored dots on the reddish-orange surface of Mars now are the latest evidence that areas of the small planet may have once supported wet oases ...

Scientists have detected what they believe to be lightning on Mars by eavesdropping on the whirling wind recorded by NASA's Perseverance rover. The crackling of electrical discharges was captured by a ...

Mars’s Coloe Fossae reveals a landscape shaped by ancient ice ages, with deep valleys, cratered terrain, and frozen debris flows preserved from a time when the planet’s climate dramatically shifted.