Newfound Comet Nishimura got its tail blown off by a solar storm. It grew back and still looks gorgeous (photos)
Astrophotographers worldwide have been snapping incredible photos of Comet Nishimura as it makes its way through the solar system.
Astrophotographers worldwide have been snapping incredible photos of Comet Nishimura as it makes its way through the solar system.
Hello, spacecraft! Hello, Earth and moon!
Watch ferocious hurricanes Jova and Lee spring up above the Pacific and Atlantic Ocean through the eyes of satellites.
Two separate launches within a week boost the country's remote sensing capabilities.
A newly discovered space rock about 6.5 feet wide (2 meters) zipped past Earth today at a distance five times closer than GPS satellites orbit.
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Look to the east in the evenings throughout September to find the Great Square of Pegasus, a group of four stars of roughly equal brightness, as it climbs higher in the night sky.
The frequency at which a star is being shredded by a black hole in a nearby galaxy offers clues into the poorly understood field of partial tidal disruption events.
A suspected test launch of a new hypersonic missile system from Cape Canaveral Space Force Station was cancelled on Wednesday (Sept. 6).
Cosmology, the first skincare product designed with space travel in mind, will find its way to the International Space Station next year.
Gravitationally lensed light from a distant quasar, powered by a supermassive black hole, could help constrain the properties of dark matter.
A stunning bright-green fireball was captured by a phone camera in a playground in Turkey.
The United States Space and Air Forces launched an unarmed intercontinental ballistic missile 4,200 miles (6,760 km) on Sept. 6 from Vandenberg Space Force in California.
A prototype of VIPER slithered its way down a ramp.
Japan sent two ambitious missions soaring into the heavens today (Sept. 6) — a pioneering moon lander and a powerful X-ray space telescope.
Forecasters are keeping an eye on Tropical Storm Lee, which they predict could soon become a full-blown hurricane in the Atlantic Ocean.
NASA's Ingenuity Mars helicopter flew for the 57th time on Sept. 3, a sortie that pushed the robot's total Red Planet air time over 100 minutes.
An immense bubble of galaxies, one billion light years wide and located 820 million light-years away, could be fossilized remains of the Big Bang.
NASA's Psyche mission is scheduled to launch atop a SpaceX Falcon Heavy rocket on Oct. 5 and begin heading toward its metal-asteroid namesake.