NASA has shared detailed insights on how space travel affects the human body, from radiation exposure to gravity changes.

Mars continues to attract scientists in 2025 with its Earth-like time, mysterious moons, changing distance, and space ...

U.S. Sens. John Cornyn and Ted Cruz got language into President Donald Trump's "Big, Beautiful Bill" that creates a path for ...

Of all the planets visible from Earth, Mars has always felt different. Its soft red glow has caught the eye of sky-watchers ...

In April, scientists announced that they had used NASA’s James Webb Space Telescope to find a potential signature of alien life in the glow of a distant planet. Other scientists were quick to ...

An object dubbed 3I/ATLAS is only the third interloper from outside the Solar System seen in all of human history.

The comet should remain viewable through telescopes until September as it approaches the Sun, then emerge again in December on its outbound leg.

It's only the third time that experts have spotted an object in the Milky Way that's come from a different solar system. Find ...

NASA identifies newly discovered object as an interstellar comet that will keep a safe distance - NASA has discovered an ...

Astronomers have observed an object that originated from beyond our solar system, thought to be an interstellar comet, ...

A mysterious object is speeding through our solar system at breathtaking speeds, coming from beyond the stars. Scientists are ...