One of the most powerful black holes in the observable universe has been revealed by NASA's Chandra X-Ray Observatory.
The tech giant announces a few new features for its popular streaming hardware at the Google I/O developer conference.
Astronomers use the Very Large Telescope to reveal a space drama involving two unique stars in the Ara constellation.
An Austrian auction house will soon take bids on a camera it claims is the only handheld to come home from an Apollo mission.
Google throws open the development doors to Chromecast so that app makers can get their apps on your TV.
A teenage girl in Canada sends naked pictures of her boyfriend's ex-girlfriend to a friend and posts one picture to the victim's Facebook page. She is more or less the same age as the victim, yet is convicted of child pornography.
NASA's Hubble telescope has taken its deepest ever picture of a cluster of galaxies, revealing some of the faintest and youngest galaxies ever detected.
Astronomers at the Chandra X-ray Observatory explain why the black hole at the heart of the Milky Way galaxy doesn't consume everything in sight.
The Chandra X-ray Observatory delivers astrophysicists another breathtaking first by capturing a dwarf galaxy smashing into a large spiral one.
Newly measured distance to stellar debris in the northern sky links it more firmly to an explosion observers saw in 1181.