NASA scientists are currently working on plans to build a giant radio telescope in a nearly mile-wide crater on the "dark side" of the moon. If approved, it could be constructed as early as the ...

Captured by cutting-edge radio telescope technology, a chance reactivation of a magnetar -- the Universe's most powerful magnets -- has revealed an unexpectedly complex environment.

The National Science Foundation’s Daniel K. Inouye telescope debuted a close-up of the sun captured by its new, ultra-powerful imaging tool. Here’s what you can see.

The renowned Arecibo, Puerto Rico radio telescope, won't be rebuilt after it collapsed two years ago, the National Science Foundation announced.

NASA’s James Webb Space Telescope has captured a stunning image of Arp 220, a merger of galaxies more than 700 million years old and with a luminosity of more than a trillion suns.