Voyager 1, NASA’s deep-space probe, could soon become the first spacecraft to reach a historic milestone. In November 2026, the probe will be one light-day from Earth.

NASA's Perseverance rover has for the first time helped scientists confirm that electrical sparks often ignite within ...

The Hubble Space Telescope and the Jupiter Icy Moons Explorer have captured fresh images of an interstellar comet as the ...

New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.

The JAMA analysis found that, between 2017 and 2024, the rate of vitamin K shot refusal has risen nearly 80%, with the ...

Junk is accumulating in space at a fantastic pace, millions of pieces orbit the Earth, from broken satellites to lost screws ...

NASA's Jonny Kim and two cosmonauts are scheduled to land just after midnight on Tuesday (Dec. 9). Three astronauts will come ...

After eight months in orbit, NASA astronaut Jonny Kim is about to depart the International Space Station (ISS) for the ...

Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other scientific instruments.

The universe’s expansion rate was supposed to be a solved problem, yet the latest high precision map of the early cosmos has ...

Rocket Lab will launch a Japanese technology-demonstrating satellite on Monday night (Dec. 8), and you can watch the action ...

The eruption’s sulfur dioxide cloud moved eastward, reaching India on November 25 and remaining detectable until December 1, ...