Data collected by NASA's InSight lander suggest that ancient internal processes are responsible for the "Martian dichotomy" ...

In 'Stark Insurgent,' Tony Stark will launch his own offensive against Doom, but he's not going in alone. Rather than having ...

NASA's Perseverance rover collects Martian soil samples from Jezero Crater, revealing potential signs of past life on Mars.

MELBOURNE, Australia (AP) — A man described feeling “the shudders” as more than 100 venomous red-bellied black snakes were ...

Astronomers mistook a car SpaceX blasted into space years ago as an asteroid. The brief mix-up highlights the sometimes ...

Elon Musk revealed his vision for sending humans to Mars to colonize the Red Planet. WSJ's Monika Auger reports. Photo: SpaceX ...

NASA's Perseverance Mars rover found a 'one-of-a-kind treasure' on the rim of Jezero Crater, a rock that could help reveal ...

A new paper released today documents the first soil, airfall dust, and rock fragment samples collected by NASA for return ...

Mars will appear to make an ultraclose approach to the moon on Sunday, after Jupiter had a turn earlier this week. Here's how to get the best view of the rare conjunction.

According to SpaceX’s own calculation, the Roadster completed its first orbit around the Sun in August 2019 and made its first close approach to Mars on Oct. 7, 2020.

Finding life on another planet would be a world-changing discovery for humanity. But actually detecting it is no simple task.