Every day, roughly 25,000 asteroids larger than 460 feet orbit near Earth, posing risks of regional devastation from a single ...

With 3I/ATLAS just days away from making its closest approach to Earth, agencies around the globe are conducting the largest ...

Something happened to the probe on the far side of the Red Planet.

It's unlikely you'll be able to walk outside and see a line of planets, but according to NASA, a seven-planet parade happening tonight could be visible in some form in parts of the U.S. The upcoming ...

To develop more robust next-generation aerial explorers, NASA's Mars Exploration program is turning to drones.

NASA has lost contact with a spacecraft that's been orbiting Mars for more than a decade ...

NASA has lost contact with one its three spacecraft orbiting Mars, the agency announced Tuesday. Meanwhile, a second Mars ...

NASA has discovered a “super-Earth” that may be habitable — and it’s “only” 137 light-years away. “By astronomical standards, that’s not too bad!” the agency insisted on X about the planet dubbed ...

Mars once looked far more like Earth, with a thicker atmosphere and liquid water pooling on its surface, yet today it is a ...

NASA has lost contact with its MAVEN spacecraft that has been orbiting Mars for more than a decade. Here's what we know.

Data from the James Webb Space Telescope suggests that exoplanet TOI-561 b is surrounded by a thick atmosphere above a global magma ocean.

Are we alone in the universe? Are there planets like Earth around other “suns” that might harbor life? Thanks to a recent technology breakthrough on a key NASA planet-finding project, the dream of ...