There's a cosmic 'Christmas Wreath' hanging in the Small Magellanic Cloud, the James Webb and Chandra telescopes revealed in ...

NASA’s Hubble Space Telescope recently captured a breathtaking image of the spiral galaxy NGC 2566. Astronomers use detailed Hubble images to study star clusters and active star-forming regions.

The James Webb Space Telescope has confirmed 20-year-old Hubble observations that could finally explain how ancient stars can ...

NASA's findings reveal the universe's future. Discover Voyager's billion-year journey, dark energy enigmas, and humanity's ...

Discover SciStarter's top participants, most popular projects and year-end citizen science highlights!

"We must rethink how we create computer models for planet formation and early evolution in the young universe." ...

It's the most wonderful time of year for NASA after discovering a "Christmas galaxy" known as the Firefly Sparkle, a cosmic ...

The new image of NGC 602, which combines data from NASA's Chandra X-ray Observatory and the James Webb Space Telescope, ...

all of which NASA supports on behalf of the National Oceanic and Atmospheric Administration (NOAA). We also develop and ...

The Sun reaches its southernmost point, the Ursid meteor shower peaks, and the Christmas Tree Cluster glitters in the sky ...

It's a cosmic Christmas! NASA just released new images of a nearby star cluster that resembles a wreath and another that ...

See the year’s most striking images from the Hubble and James Webb space telescopes, NASA’s Mars rover and the best sky ...