A Chinese Telescope Did Not Find an Alien Signal. The Search Continues.
It was a project that launched a thousand interstellar dreams. Fifty years ago, NASA published a fat, 253-page book titled,…
It was a project that launched a thousand interstellar dreams. Fifty years ago, NASA published a fat, 253-page book titled,…
SpaceX can launch a giant new rocket to orbit from South Texas, the Federal Aviation Administration said on Monday. An…
In April, scientists at the European Center for Nuclear Research, or CERN, outside Geneva, once again fired up their cosmic…
Valery Ryumin, a Soviet tank commander who became a cosmonaut and spent more than a year in space, setting endurance…
U.F.O.s almost certainly are not alien visitors buzzing Earth’s skies, but NASA is nonetheless financing a study that will look…
The results were “very important,” said Victoria Hamilton, a scientist at the Southwest Research Institute in Boulder, Colo., who was…
A never-before-seen meteor shower may light up the skies with untold numbers of brilliant streaks the evening of Monday night…
It’s time for New Yorkers to get very excited about the setting sun. That’s because Manhattanhenge is upon us. It…
Boeing’s Starliner spacecraft is coming back to Earth on Wednesday after four and a half days docked at the International…
Mercury does not make sense. It is a bizarre hunk of rock with a composition that is unlike its neighboring…