New supercomputer simulations suggest the Milky Way could be surrounded by dozens more faint, undetected satellite ...

The discovery of a potentially habitable exoplanet by the James Webb Space Telescope sparks fresh curiosity across science ...

In brilliant new images, the James Webb Space Telescope has captured a rare glimpse at the gaseous "shrouds" that surround ...

There have been a number of strange objects that have entered our solar system over the past decade, all of which have raised ...

Both cameras are far more sensitive than the standard cameras used on Earth. NIRCam and MIRI can detect the tiniest amounts ...

Armed with the world's largest digital camera, the Vera C. Rubin Observatory in Chile will take night-sky images that ...

The James Webb Space Telescope has made yet another stunning discovery to round out three years of space exploration. This ...

Trump’s stark warning to Putin after Russia drones hit maternity ward: ‘You’ll be seeing things happen’ This Tiny Michigan Town Has a Historic Lighthouse, Cozy Inns, and the Largest Spring in the ...

Here's everything to know about the James Webb Space Telescope, and what it captured on its three-year anniversary observing the cosmos. To mark Webb's third year of operations, NASA shared an image ...

Imagine waking up one morning to the news: a black hole is drifting close to our solar system. It sounds like the plot of a .

A mystery interstellar object spotted last week by astronomers could be the oldest comet ever seen, according to scientists.

The icy traveler, called 3I/ATLAS or Comet ATLAS, was discovered on July 1 by the NASA -funded ATLAS survey telescope in Río Hurtado, Chile. This enormous space snowball came from the direction of the ...