"These early quasars date back to the universe's infancy." ...

Katie Couric is missing about seven hours from her memory after a freak medical episode that caused a sudden lapse. The ...

Astronomers have uncovered 31 of the oldest known quasars, including the two earliest ever detected, shining from a time when ...

Get the latest federal technology news delivered to your inbox. You might think this column is about UFOs and the Pentagon's ...

NASA’s Chandra X-ray Observatory has delivered the sharpest X-ray view ever obtained of the spectacular jet launched by the supermassive black hole at the center of Messier 87 (M87), revealing ...

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With new technologies come new opportunities. And that is especially true in astronomy—with every new advanced telescope, we ...

The ongoing season of “Rick and Morty” continues to leave a lasting impact on viewers with each of its brilliant episodes, with the latest one, “Mortgully: The Last Rickforest,” making learning about ...

Rediscovered Otodus megalodon fossil helps scientists confirm the biggest known shark vertebrae and improve estimates of the ...

John Sugar survives a brush with death, confronts the EZ4 gang, and faces a major twist in Sugar season 2, episode 3. Read our full recap.