An image taken by an Austrian comet hunter reveals a disconnection in Comet's C/2022 E3 (ZTF) tail that may have been caused by turbulent space weather.
A high-definition exterior camera on the International Space Station snapped a shot of the plume created by SpaceX's Falcon Heavy during its Jan. 15 launch.
SpaceX's Falcon 9 rocket made an early-morning space run Wednesday (Jan. 18), and the launch photos look like stills from a beachside Hollywood film.
Light pollution is brightening up the night sky so fast that stars are virtually disappearing in front of sky-watchers' eyes, a new study has revealed.
Moonikin Campos, Helga and Zohar flew around the moon in December 2022 to help NASA get its Orion spacecraft ready to carry Artemis astronauts to lunar realms a few years from now.
An international team of scientists has found a huge new alien world that's on the boundary between planet and "failed star."
A reliable power bank that can power laptops for the eco-conscious sky watcher who needs additional charge on-the-go.
Esrange, in the far north of Sweden, has been launching sounding rockets since 1966. After nearly 60 years of operations, orbital missions are on the horizon.
Wanting to try astronomy this year? The Celestron Inspire 100 AZ telescope is 25% off and ideal for beginners.
Centuries after Chinese and Japanese astronomers spotted a bright light in their skies, astronomers have pinned it to a stellar collision that unleashed a rare supernova 850 years ago.
As long as humanity has looked up at the stars we have dreamed of discovering extraterrestrial life. Astrobiologists attempt to do just this searching for telltale signs of life, potentially habitable worlds, and the answer to the question of how life arose on Earth.
On Sunday (Jan. 22) at 5:13 p.m. EST (2213 GMT), Venus and Saturn will make a close approach in the night sky, known as an appulse, and will also be in conjunction.
The annual Ursae Minorid meteor shower which began on Jan. 15 peaks on Thursday, Jan. 19, with the meteors best seen when the constellation Ursa Minor is high above the horizon.
A photo taken by Soumyadeep Mukherjee of Kolkata, India depicts what the photographer calls "Three Days in the Life of a Comet," spanning from Dec. 27 to 29, 2022.
Fast radio bursts are still a mystery, but new observations of this strange phenomenon may actually help astronomers learn more about our own galactic neighborhood.
A new survey of the Milky Way's galactic plane has revealed an incredible 3.32 billion cosmic objects, including towering gas clouds and billions of stars.
A physics student and 'aurora chaser' got a special treat after reserving a cabin in Iceland: A storm surge of green auroras shimmering in the sky just overhead.
Three newly discovered ultra-faint dwarf galaxies could offer clues to the conditions in the early universe and to the nature of dark matter.
A fire may have caused the first stage of ABL's RS1 rocket to shut down during its debut liftoff on Jan. 10, company representatives say, but the investigation is ongoing.
The Kilauea volcano on Hawaii's Big Island has been erupting again for nearly two weeks, creating lava fountains and a glow visible with the Landsat 8 satellite.
Finding 54% off the Hexeum night vision binoculars in the peak of winter with long, dark nights could be perfect timing.
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