A brilliant meteor streak is captured as it plunges through Earth's atmosphere over Kitt Peak National Observatory in Tucson, ...

NASA and the European Space Agency launched an astronomical revolution. When the Space Shuttle Discovery roared into the sky ...

Researchers traced long, bright radio pulses, combined with X-rays, to an intriguing cosmic object 15,000 light-years from ...

NASA has launched a new infrared space telescope into orbit that is set to rival the James Webb Space Telescope (JWST) in its ...

Every 44 minutes, a mysterious space object nearly 15,000 light-years away sends out a blast of radio waves and high-energy X ...

The object give off pulses of radio waves and X-rays, and repeats the cycle of X-rays and radio waves every 44 minutes.

Astronomers have discovered a strange new object in our Milky Way galaxy. The celestial object is emitting X-rays around the ...

Pointed away from Earth about 404 miles overhead, the orbital observatory will circle the planet from north to south about 14.5 times each day as it images a single, circular strip of the sky. Given ...

Well, those wavelengths lie in the infrared region of the electromagnetic spectrum — and on April 1, NASA announced its brand new infrared space telescope ... "This is the observatory's full ...

Using various ground-based and space telescopes, an international team of astronomers has observed a highly variable young ...

By combining observations from NASA’s powerful Chandra X-ray Observatory and Australia’s ASKAP radio telescope on Wajarri Country, astronomers zeroed in on an object named ASKAP J1832−0911 (or simply ...

Astronomers have discovered a strange object in our galaxy that flashes every 44 minutes—and it’s unlike anything we’ve seen ...