The laser system provides real-time positional data on the huge cloud of space debris above our heads...
During September's total lunar eclipse, astronomers captured rare images of interstellar comet 3I/ATLAS glowing green, suggesting more...
Bungie's Halo swan song remains a fan-favorite installment, and its appeal after all these years is more...
The 'equinox eclipse' will bring up to 86% coverage across New Zealand, Antarctica and parts of the...
Earth observation is no longer just about capturing images from orbit — it is about delivering insights...
A Falcon 9 launched an upgraded version of a Cygnus cargo spacecraft to the International Space Station...
WASHINGTON — The chief executive of commercial space station developer Vast says he supports NASA’s revised approach...
In the search for habitable exoplanets, atmospheric conditions play a key role in determining if a planet...
Bacteria have long been a key source of lifesaving antibiotics, but most species cannot be grown in...
A new study co-authored by Texas A&M University geologist Dr. Michael Tice has revealed potential chemical signatures...
On September 14, 2015, a signal arrived on Earth, carrying information about a pair of remote black...
Satellite images reveal a new island in Alaska's Alsek Lake, formed as retreating glaciers reshape the landscape.
The moon will roll across the face of the sun on Sept. 21 for lucky viewers in...
SpaceX will launch Northrop Grumman's new "Cygnus XL" cargo ship on its debut mission to the International...
The first-ever detection of gravitational waves was made 10 years ago today (Sept. 14). In celebration, Space.com...
NASA has restored contact with one of a pair of space science satellites that ran into problems...
SpaceX launched 24 Starlink internet satellites from Vandenberg Space Force Base in California today (Sept. 13), on...
Russia's Progress 93 freighter arrived at the International Space Station today (Sept. 13), two days after launching...
A new report by Todd Harrison of the American Enterprise Institute estimates Golden Dome could cost from...
Ten years after scientists first detected gravitational waves emerging from two colliding black holes, the LIGO-Virgo-KAGRA collaboration,...