On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...

"The operations work at STScI, NASA's Goddard Space Flight Center, and other NASA contractors is funded by the operational ...

Baker said that there are other astronomical events that may be more interesting than the parade of planets. Baker said Mars ...

Dozens of boxes holding mirrors are placed along a remote desert hill in northern Chile as workers make progress in the ...

When Pagan and DePasquale first receive the images, they appear in black and white. The colors are added to the image later, ...

The Celestron 70mm Travel Scope is now 36% off, the cheapest it's been in years, an ideal way for beginners to enjoy this ...

Stargazers will be treated to a dazzling six-planet "alignment" this January.

Six planets are parading across the sky, appearing as some of the night's brightest stars. A few easy tips can help you ...

The James Webb Space Telescope captured photos of one of the earliest supernovas ever seen using infrared technology, and creating a time lapse of the phenomena.

While claims of a “rare alignment” are overblown, you can still see up to six planets in the night sky this weekend. Here's ...

The James Webb Space Telescope has revolutionized astronomy in just three years. A new project celebrates its impact on the ...

A handful of planets in the solar system are expected to line up in the night sky for a few days in January 2025. Here's when ...