Grist on MSN3d
Earth’s orbit is filling up with junk. Greenhouse gases are making the problem worse
This story was originally published by Grist with the headline Earth’s orbit is filling up with junk. Greenhouse gases are ...
NASA Tracking Three Plane-Sized Asteroids Approaching Earth Today
NASA is monitoring three aircraft-sized asteroids that will zoom past the Earth later today at around 19,000 to 22,200 miles per hour.
The Cosmic Clock That Set Off Earth’s Biggest Eruptions
Earth’s climate over millions of years is shaped by both internal forces, like volcanic activity, and external ones, such as ...
Astronomers Confirm 4 Rocky Exoplanets in Earth’s Backyard, Just 6 Light-Years Away
The four exoplanets orbit Barnard’s Star so closely that their years last only a few Earth days. They are probably rocky and, ...
Space Force's mysterious X-37B plane returns to Earth after 434 days in orbit
The United States Space Force’s secretive X-37B space plane touched down to earth on Friday after spending 434 days in orbit ...
EurekAlert!2d
“Super-Earth” in planetary system shedding new light on planetary evolution
An international team led by researchers in Japan and Europe has discovered a new multi-planet system around a Sun-like star, ...
Space.com on MSN6d
Secretive US Space Force X-37B space plane 'breaks new ground' with return to Earth after 434 days in orbit (photos)
"The successful execution of the aerobraking maneuver underscores the U.S. Space Force’s commitment to pushing the bounds of ...
The Daily Galaxy on MSN2d
Scientists Warn: Greenhouse Emissions Could Push Low Earth Orbit to the Brink of Collapse
The growing release of greenhouse gases into the atmosphere could pose a serious threat to the future of space operations, ...