Space News

The U.S. Space Force tested a new propulsion system designed for satellites that will keep tabs on spacecraft and other objects near the moon.

A new study has found that the 28 most populous cities in the United States — including New York, Chicago, Dallas and Denver — are sinking at rates between two and 10 millimeters (0.08 and 0.4 inches) per year.

Astronauts are helping to destigmatize a childhood experience by pointing out the similarities between what some kids wear to bed and what explorers wear into space.

Plato, the European Space Agency's terrestrial planet hunter spacecraft, is seen after having 24 of its 26 cameras installed.

Weird electromagnetic mayhem breaks out in this thrilling new preview.

The 950-foot hunk of primordial matter is classified as a "potentially hazardous asteroid," but that doesn't mean it has a chance of hitting Earth.

The European Space Agency is assessing how proposed cuts to NASA's budget could impact it as major cooperative missions face the threat of cancellation.

Earth's atmosphere pulses in sync with the sun's fiery outbursts, indicating it is more sensitive to solar activity than previously thought, according to new research.

"Shiver with antici… pation!" as those over-sexed aliens from the planet Transexual celebrate their Golden Anniversary in 2025.

India now plans to launch astronauts to Earth orbit for the first time no sooner than 2027, after completing a series of uncrewed flight tests slated to begin later this year.

The moon spent a few million years as a volcanic wasteland, covered with ongoing eruptions that spewed from mountains and even from the ground itself.

Elon Musk explained the rather depressing fate of life on Earth to Fox News host Jesse Waters, who had asked him why humanity should go to Mars.

A new study suggests trees in the forest can access ancient memories and "talk" to each other hours before a solar eclipse.

A combination of X-ray from NASA's Chandra observatory and radio data indicates that a galactic "fracture" was likely caused by a special neutron star called a pulsar.

NASA's Jet Propulsion Laboratory will prepare for new leadership, as current director Laurie Leshin has announced that she's stepping down from the role next month.

Bungie might be dropping a Marathon reboot on us this year, but Destiny 2 ain't going anywhere, and its content plans for 2025 and 2026 are enticing to say the least.

NASA's James Webb Space Telescope has found water vapor swirling in the air of a distant, boiling-hot alien planet, a new study reports.

Lockheed Martin officials handed over the "keys" to the Artemis 2 Orion spacecraft to NASA, marking the start of its processing for launch.

The Soviet Union's failed Kosmos 482 Venus probe will fall back to Earth from orbit soon, and it may well make it to the ground in one piece.

GOES-19 satellite captures breathtaking footage as a towering solar filament erupts over the sun's eastern limb.