Friday May 3, 2019 6:57AM ET
Two gravitational-wave detectors have spotted a signal that may have resulted from the collision of a neutron star and a black hole, an event never witnessed before.
Thursday May 2, 2019 7:34AM ET
Observers watching January\'s total eclipse of the Moon saw a rare event, a short-lived flash as a meteorite hit the lunar surface.
Wednesday May 1, 2019 6:23AM ET
Astronomers from around the world have discovered a black hole pumping \"rapidly swinging jets\" into the surrounding universe in a way that has never been seen before.
Tuesday April 30, 2019 5:07AM ET
Over half animal species in Australia\'s northern wet tropics are facing the threat of extinction after the hottest summer on record, according to a government agency.
Monday April 29, 2019 9:19AM ET
New research provides the most complete account to date of the viruses that impact the world’s oceans, increasing the number of known virus populations tenfold.
Monday April 29, 2019 5:09AM ET
The world\'s second largest emperor penguin colony is disappearing in Antarctic.
Friday April 26, 2019 7:53AM ET
Four months after landing on Mars, the InSight probe has already transmitted promising signals.
Friday April 26, 2019 6:48AM ET
Japan on Thursday created a man-made crater on an asteroid an achievement believed to have considerable scientific and strategic significance.
Thursday April 25, 2019 7:26AM ET
China aims to build a scientific research station in the south polar region of the moon and realize manned lunar exploration mission in about ten years, said a senior space official.
Wednesday April 24, 2019 7:54AM ET
During the Great Depression, some unemployed Texans were put to work as fossil hunters.
Wednesday April 24, 2019 7:17AM ET
Incoming asteroids have been scarring our home planet for billions of years.
Tuesday April 23, 2019 7:38AM ET
This incredible image of the hourglass-shaped Southern Crab Nebula was taken to mark the NASA/ESA Hubble Space Telescope\'s 29th anniversary in space.