Ancient explosive volcanic eruptions on Mars could help explain mysterious hints of buried ice from the Red Planet's equator, ...

Massive volcanic eruptions billions of years ago may have made it snow on Mars, leaving thick buried ice near the planet’s equator.

Whirling dust devils and winds on Mars can move at an unexpected 99 miles per hour. The dust they send into the atmosphere could affect future missions.

Analog missions are designed to simulate the crew's experience in a given mission plan. In some cases, they simulate surface ...

Humanity's drive to explore has taken us across the solar system, with astronaut boots, various landers and rovers' wheels ...

Ancient rocks from Greenland, Canada and Hawaii preserve a rare chemical fingerprint that may come from the Earth before the ...

Scientists have long known that Mars holds plenty of ice, but most of it is thought to be near the planet’s poles. So when ...

This quasi-moon is expected to remain in its current near-Earth orbit for about another 60 years before the gravitational tug ...

From October 23 to November 21, the zodiac's most intense sign takes over — so don't be surprised if your suppressed rage ...

Hidden deep in ancient rocks, scientists have found the surviving traces of Earth’s first form—unchanged for 4.5 billion ...