The head of the European Space Agency says that ESA is ready for any changes in NASA's direction that U.S. President-elect ...

Smaller than a strawberry seed, this tiny signal amplifier was produced by the European Space Agency to fill a missing link ...

Since Tuesday, multiple wildfires in Southern California have burned through at least 39,000 acres — an area nearly the size ...

China has announced plans to build a giant solar power space station, which will be lifted into orbit piece by piece using ...

Artist Ashley Zelinskie's new VR work is called "Twin Quasar." Two roads diverge between a pair of quasars, and I'm sorry I can't travel both — actually, wait, I can travel both.

"Photographing Andromeda was a herculean task because the galaxy is a much bigger target on the sky than the galaxies Hubble ...

The head of the European Space Agency dismissed concerns on Thursday that cooperation in Europe is dwindling as Italy charts ...

Researchers have developed a new 3D printing system that can overcome the challenges of zero gravity and the vacuum of space.

Japanese BepiColombo spacecraft captured close-up images of Mercury’s north pole during its final flyby, offering new views ...

Here's a round-up of space missions and cosmic events just around the bend in 2025. Several companies will attempt moon ...

This is how debris finds itself languishing in space—and what some organizations are doing to mitigate the problem.