A Virtual Telescope Project livestream aims to track NASA's Artemis 2 Orion spacecraft — here's how to watch it as it travels ...

The Eberly Telescope Dark Energy Experiment (HETDEX) has discovered tens of thousands of gigantic hydrogen gas halos, called ...

Since its launch in April 1990, the Hubble Space Telescope has been an invaluable tool for astronomers in unraveling the ...

What you won’t see in the pictures are any stars. This image provided by NASA shows a view of Earth taken by NASA astronaut ...

See amazing imagery of the Carina Nebula as captured by the James Webb Space Telescope. NASA Goddard Space Flight Center ...

Astronomers have spotted a bizarre cosmic explosion that refuses to play by the rules—and it’s leaving scientists scrambling for answers. GRB 250702B, detected by NASA’s James Webb Space Telescope and ...

A strange “forbidden” planet spotted by the James Webb Space Telescope is turning planetary science on its head. TOI-5205 b, a Jupiter-sized world orbiting a small, cool star, has an atmosphere ...

Webb captured the object in infrared — light wavelengths that are invisible to human eyes but can pierce through thick dust. The new views, in both near and mid-infrared, sharpen details from the ...

The Hubble Space Telescope celebrates 36 years of incredible discoveries, stunning imagery, and a lasting impact on astronomy ...

The Green Bank Telescope, with its 2.3-acre collecting surface and highly sensitive receivers, will conduct radar ...

Study reveals that the Euclid telescope may be underestimating the number of barred galaxies due to limitations in its images.

The Hubble Space Telescope was designed to free astronomers of a limitation that has plagued them since the days of Galileo—Earth's atmosphere. Shifting air pockets in the atmosphere block and distort ...