"This flight — and the engineering process that led us here — taught us valuable lessons on the design of the next iteration, ...

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

For 35 years, the Hubble Space Telescope has taken photos of celestial objects across the universe. Look back at 10 photos ...

Thirty-five years ago, the Hubble Space Telescope was launched into orbit. It's been sending back galactic data and images ...

This asteroid is bigger than scientists anticipated, about 5 miles long and 2 miles wide at its widest point — resembling a ...

The trio spent about nine hours in transit back to Earth, touching down at the Dongfeng landing site in northern China's ...

limiting estimates for the age of the universe and knowledge of space in general. Hubble was able to capture deep field ...

On April 20, the over 50-foot-wide Lucy spacecraft approached as close as some 600 miles from Donaldjohanson, which is aptly ...

President Trump is unhappy with Fox News Channel again over the conservative outlet’s poll finding that he has record-low ...

NASA's Lucy spacecraft has beamed back pictures from its latest asteroid flyby. NASA released the images on Monday, a day ...

NASA's Lucy spacecraft recently got an up-close look at a strange peanut-shaped space rock floating through the cosmos in the ...