Space News

The mysterious Russian satellite Kosmos 2499 broke apart in early January, and the U.S. Space Force is already tracking 85 pieces of debris from the incident.

Images from all around the world celebrated the 'micromoon' of February 2023, including pictures of monuments and a SpaceX Falcon 9 launch.

Two watch brands are celebrating the historic associations they had with the U.S. space program. Accutron is reviving its "Astronaut" line, while Bulova is continuing its "Lunar Pilot" series.

Some previous detections of Chinese surveillance balloons in U.S. airspace were initially categorized as "unidentified aerial phenomena," according to a report in The New York Times.

A United States company may touch down on the moon for the first time in 2023, but who will make the debut landing is hard to predict.

Astronomers have directly imaged a brown dwarf, a so-called "failed star," in the Hyades cluster, which lies 150 light-years from Earth.

ULA's heavy-lift Vulcan Centaur rocket could launch for the first time in the next few months, if testing continues to go well.

On Jan. 31, 2023, Boeing completed its last 747, the airplane that helped make international air travel affordable.

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The 3D-printed Terran 1 rocket from Relativity Space may make its debut flight later this month if all goes to plan, marking the first liquid natural gas booster to reach orbit.

Watch a new featurette for "The Mandalorian" Season 3 that reveals the series' worldwide appeal.

A U.S. astrophotographer captured this awe-inspiring image of a giant loop of plasma arching above the sun's surface.

NASA reached "full utilization" of crew time and cargo space on its side of the International Space Station. But there are options coming soon to increase available room, the agency says.

The James Webb Space Telescope reveals the earliest stages of galaxy formation in a time when the universe was less than 1 billion years old.

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Researchers have detected fluctuations in Earth's magnetosphere created by the same tidal forces that the moon exerts on the oceans.

Analysis of space junk that has fallen to Earth could help researchers design rockets and spacecraft that break up more completely during the reentry process.

On Feb. 7, 1984, NASA astronaut Bruce McCandless became the first person to go on a spacewalk without a tether.

By accidentally finding a tiny Washington Monument-sized asteroid, the James Webb Space Telescope has demonstrated how useful it can be much closer to home.

Finding and studying these strange stars helps us understand the complicated life cycles of normal, more well-behaved stars.