The Hubble and Euclid space telescopes caught a stunning portrait of a dying star at the heart of the Cat's Eye Nebula.

A recently detected flash of energy appears to have emanated from the wreckage of colliding galaxies, according to an international team of astronomers led by Penn State scientists. The burst, known ...

Billions of light years away in a remote part of the universe, two neutron stars – the ultradense remnants of dead stars – collided. The catastropic cosmic event sent light and particles, including a ...

The curious minds at What If explore the strange cosmic forces that may have once caused stars to explode in reverse.

Elon Musk believes humanity’s future lies far beyond Earth — and even beyond Mars. SpaceX is already building the massive Starship rocket designed to transport hundreds of tons across the solar system ...

The birth of massive stars involves gravity, turbulence, and stellar feedback, all of which influence the flow of matter. Find out more here: ...

For the first time, astronomers have pulled back the curtain on the most extreme region of our galaxy, capturing it in a level of detail that has left even the scientists behind it stunned. Hidden ...

CWISE J1249+36, a low-mass runaway star, is traveling at an extraordinary speed that could propel it out of the Milky Way.

An 8th-grade astrophotographer from Apple Valley captured a stunning image of the Bubble Nebula, 7,000 light-years away.

The BBC star opened up about what would happen if he discovered alien life ...

Discover Coral Castle in Florida, a mysterious stone monument built by one man that still puzzles visitors with massive blocks, moving gates, and hidden secrets.

The project will enable astronomers to monitor the sky in unprecedented detail and survey the entire sky thousands of times faster than any system currently in existence, unlocking more stories and ...