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

Interstellar comet 3I/ATLAS has spent the last several months on a tour of our solar system. NASA spacecraft and telescopes ...

What would happen if Jupiter’s moons scattered? Explore the orbital chaos and potential collisions caused by displaced moons.

NASA is unveiling close-up pictures of the interstellar comet that's making a quick one-and-done tour of our solar system.

While none of the spacecraft have cameras perfectly designed to spot comets zipping by at speeds up to about 153,000 miles ...

Nasa releases new images of mysterious Comet 3I/Atlas - Object is just the third known visitor from another solar system – ...

Object is just the third known visitor from another solar system – and has prompted speculation about whether it might be an ...

Scientists have detected some of the oldest signs of life on Earth using a new method that recognizes chemical fingerprints ...

NASA is providing more images and information about the interstellar object that's passing through our solar system right now ...