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 captured a colorful portrait of a nearby stellar cradle, revealing a wealth of insights about ...

NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) has captured a stunning view of supernova remnant Cassiopeia A (Cas A). Credit: Space.com | footage courtesy: NASA, ESA, CSA, STScI, ...

Pablo’s Galaxy existed about three billion years after the Big Bang and lies roughly 11 billion light-years from Earth.

Scientists have detected the most distant supernova ever seen, exploding when the universe was less than a billion years old. The event was first signaled by a gamma-ray burst and later confirmed ...

January is the best time of the year to see the Great Orion Nebula as it climbs high overhead in the winter sky. Look to the ...

A new study reveals a rare-breaking white dwarf star, dubbed RXJ0528+2838, that is somehow generating a rainbow-like "bow ...

The James Webb Space Telescope has captured a view of Lynds 483 (L483), an "actively forming star system," according to NASA. Credit: NASA, ESA, CSA, STScI, N. Bartmann (ESA/Webb) | edited by ...

On Jan. 11, 2026, I watched anxiously at the tightly controlled Vandenberg Space Force Base in California as an awe-inspiring ...

NASA’s IXPE has just revealed the hidden geometry of a white dwarf’s cosmic feeding frenzy—using X-rays to see what no ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...