Bill Maher and Neil Degrasse Tyson found common ground on Friday as they both ruthlessly mocked Elon Musk's promises to send ...

In “A City on Mars,” Kelly and Zach Weinersmith investigate what life would be like for humans on the red planet, arguing ...

Scientists analyzing the 'Black Beauty' meteorite have discovered a zircon grain that hints at hydrothermal systems on early ...

On Episode 138 of This Week In Space, Rod Pyle and Tariq Malik talk with Scott Tibbitts, who spun $7 of hardware store parts ...

Trump's former chief of staff reportedly told clients on a call that Musk likely won't even stick around long enough to see ...

A 4.45-billion-year-old grain of the mineral zircon in a Martian meteorite found in the Sahara Desert in 2011 indicates Mars ...

Scientists have found what seems to be the oldest direct evidence of hot water flowing on Mars during its ancient past. The ...

A rock that formed around 4.5 billion years ago on Mars before being blasted into space by a meteor strike and making its way ...

Kelly Weinersmith, co-author of A City on Mars, the latest pick for our New Scientist Book Club, and Cat Bohannon lay out the ...

The rover's latest discoveries, including pure sulfur stones and sprawling mineral "spiderwebs," unravel new mysteries of ...

Gwynne Shotwell spoke with investor Ron Baron about interstellar travel, competition among space companies and the potential ...

Following the 1990s discovery that Mars had once been a watery oasis in the solar system’s habitable zone, NASA devised a ...