The Canadian-built Atacama Cosmology Telescope in the high Chilean desert mountains, which has just given up its final batch ...

The NASA/ESA Hubble Space Telescope has produced the most detailed image yet of the Antennae Galaxies. Hubble previously ...

After NASA repaired the Hubble Space Telescope in 1999, the Heritage Project used the Wide Field Planetary Camera 2 to capture an image of NGC 1999 in the Orion constellation. Hubble's image of NGC ...

This Hubble mosaic is the highest resolution image ever made of the entire Crab Nebula, which is located 6,500 light-years away. These opaque, dark knots of gas and dust called "Bok globules" are ...

A recent image from the Hubble Space Telescope captures a gorgeous spiral galaxy bursting with new star formation.

Trained on the spectacular Flame Nebula, the Hubble and James Webb Space Telescopes went hunting for the smallest stars in ...

NASA’s James Webb Space Telescope (JWST) has detected a population of free-floating brown dwarfs in the Flame Nebula, a ...

Many people view stargazing as something simple and easy – just go outside and stare up at the night sky, right? It's more ...

A new image from the James Webb Space Telescope shows a stunning and fashionable sight: the Sombrero Galaxy, named for its resemblance to the traditional Mexican hat. With its wide, flat shape ...

Over 50,000 submissions are made for images on U.S. stamps every year, and out of those, about 40 are turned into real stamps ...