The mysterious 10-second flash of energy, first detected in March, has been identified thanks to NASA's ever-impressive James ...

Gamma rays are invisible and ultra-powerful forms of light. They are the most energetic source of radiation known in the ...

The James Webb Space Telescope is currently positioned about 1.5 million kilometers from Earth at a gravitational sweet spot ...

A mysterious 10-second signal just rocked the world of astrophysics — and it came from 13 billion light-years away. In ...

Astronomers have just watched a supermassive black hole tear apart a gigantic star, releasing a burst of light so intense it ...

This new NASA Hubble Space Telescope image captures a jet of gas from a forming star shooting across the dark expanse. The ...

More information about a mysterious, energetic burst, formally known as a gamma-ray burst (GRB), spotted in space 13 billion ...

After a string of dramatic failures, the huge Starship rocket from SpaceX had a fully successful test on Oct. 13, 2025. A ...

A has been around since the Chernobyl explosion and Space Shuttle Challenger accident...but perhaps not for much longer.

"Close to the end of the third stage [burn], we are seeing a little more disturbance in the vehicle roll rates, and ...