Scientists across the world, including some in Arizona, are keeping an eye on an asteroid that has a very slim chance of hitting earth in the near future. Here's what to know about asteroid 2024 YR4.

A bouquet of thousands of stars in bloom has arrived. This composite image contains the deepest X-ray image ever made of the ...

“Now four weeks into the mission, Blue Ghost has downlinked more than 15 GB of data, including NASA science data, from record-breaking GNSS signals to magnetic field measurements, that is already ...

American Astronaut Don Pettit stunned several viewers when he shared several out-of-this-world photos from the International ...

Firefly Aerospace’s Blue Ghost lunar lander is on its way to the moon, capturing amazing images of Earth. Launched on January 15, 2025, on a SpaceX Falcon 9, it is part of NASA’s lunar programme.

A galaxy in the distance, was tightly encircled by a halo of light—also known as an Einstein Ring, a result of gravitational ...

Euclid, a space telescope on a mission to uncover the secrets of dark matter and dark energy, has already made a stunning discovery: a perfectly formed Einstein ring hidden in a well-known galaxy.

Firefly Aerospace has shared an awesome video clip captured by its Blue Ghost spacecraft as it heads to the moon.

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...

Euclid space telescope sent some images back to Earth during an early testing phase. While reviewing the pictures, astronomer ...

Data collected from a once-defunct NASA satellite show that Earth grew two extra radiation belts following a supercharged ...

The Einstein ring, formed as light from a distant galaxy bends to glow around another object in the foreground, could help solve the universe’s mysteries.