Space News & Blog Articles

The direction, distance and motion of the comet through the sky during its closest approach could have made it seem like it was hovering over Bethlehem when Jesus was said to have been born.

Copernicus Sentinel-6B, launched last month, has reached its orbit and delivered its first set of data, which show variations in sea level in the North Atlantic Ocean. This data underlines how the mission will continue to strengthen the long-term reference record of sea levels, a key parameter of climate change.

Amazon and Bethesda return to the Wasteland with a second Fallout season that's all about New Vegas and not letting businessmen and fanatics run the world.

The ash plume disrupted flights as far away as India.

Think you know your Dyson spheres from your dark blobs? This cosmic crossword dives into the strangest, most mind-bending structures ever spotted — or imagined — in the universe.

Smooth filaments stretching for many light-years, seen by the powerful space telescope, could indicate what the right "recipe" is for dark matter.

A Rocket Lab Electron rocket stands at Launch Complex 1 ahead of the flight of the ‘Bridging the Swarm’ mission for the Korea Advanced Institute of Science and Technology (KAIST). Image: Rocket Lab

Update Dec. 16, 1:26 am EST (0626 UTC): Rocket Lab said they aborted the mission on Dec. 15/16 after “one of Electron’s thousands of sensors noticed out-of-family data and called time on lift-off, exactly as it was designed to do. Team is working the straightforward fix now and will select a new launch date shortly.

Using high-resolution observations from the GHGSat satellite constellation, researchers have produced the first global, facility-level estimate of methane emissions from the energy sector.

The U.S. Space Force unveiled the new naming scheme that it will use for its spacecraft and space-based weaponry, drawing inspiration from mythology and the natural world.

With the Fallout TV show venturing back out into the Wasteland, what better time to rank every Fallout game from worst to best?

The interstellar comet will pass safely by Earth, giving astronomers their best chance to study it up close.

NASA is working to restore communications with its MAVEN Mars Orbiter mission.

30% savings on the Canon 18x50 IS UD all-weather binoculars are great for stable stargazing at a high magnification. They are at their cheapest price ahead of the Christmas holidays in this deal from Amazon, for only $11.

"A bit like dinosaurs on Earth — they were enormous and primitive. And they had short lives, living for just a quarter of a million years."

United Launch Alliance’s Atlas 5 rocket stands at the pad at Space Launch Complex 41 at Cape Canaveral Space Force Station ahead of the launch of the Leo Atlas 04 (LA-04) mission. This is the first launch of Amazon’s broadband internet satellites since its rebrand from ‘Project Kuiper’ to ‘Amazon Leo.’ Image: John Pisani / Spaceflight Now

United Launch Alliance is preparing for its final launch of 2025, a predawn flight of an Atlas 5 rocket carrying 27 satellites for Amazon’s recently re-branded Leo broadband internet service.

Scientists have created the first detailed maps of the sun's atmospheric boundary, where solar material breaks free and streams into space.

Video: 00:07:26

2025 was a landmark year for Europe in space. From celebrating 50 years of ESA to new missions, scientific breakthroughs, the year reaffirmed Europe’s leadership in science, exploration, climate action and innovation.