The Milky Way contains more than 100 billion stars, each following its own evolutionary path through birth, life, and ...

NASA released new images of 3I/ATLAS, the third comet ever to be discovered in Earth's cosmic neighborhood originating from ...

It's hard to imagine that someday, the Milky Way galaxy will cease to exist. Looking up at the stars, it feels as though Earth, and even the solar system that it belongs to, is infinite. But our sun ...

With the government reopened, the space agency at last released pictures captured by a fleet of government spacecraft of an ...

New research shows that Theia, the planet that collided with Earth and formed the Moon, was a rocky world born closer to the ...

Potential impactors are most likely to have low velocities and the highest likelihood of hitting Earth during the winter.

NASA released a trove of never-before-seen images of the interstellar comet 3I/ATLAS, unveiling new characteristics of the ...

A University of Arizona-led team has used a camera orbiting Mars to capture the closest images yet of a rare interstellar ...

Major space missions in 2025 are reshaping exploration. Here's a detailed look at key NASA missions, global projects, and the ...

A flying piece of cosmic rock or an alien threat? Comet 3I/ATLAS is hurtling through our solar system and captivating ...

A research team in Japan has created a groundbreaking Milky Way simulation that follows more than 100 billion stars with a level of detail that was once thought impossible.