Budget would eliminate several projects that are hitting proposed targets or actively conducting valuable research.

The future of sustained space habitation depends on our ability to grow fresh food away from Earth. The revolutionary new ...

Astronomers have spotted centimeter-sized “pebbles” swirling around two infant stars 450 light-years away, revealing the raw ...

The JWST could see a 25-35% reduction in operations, and some Hubble instruments may have to fend for themselves.

Around seven asteroids or comets are thought to hit Saturn every year, but we have never spotted one in the act. Now, it ...

Scientists are working to understand the curious phenomena of red sprites, green ghosts and blue jets high above thunderstorms.

A fascinating glimpse into how a solar system like our own is born has been revealed with the detection of planet-forming ...

When President Trump floated his budget for NASA for 2026, it slashed the science budget by half, proposed the end of the Artemis program’s Space Launch System rocket, Orion spacecraft and Gateway ...

In April, scientists announced that they had used NASA’s James Webb Space Telescope to find a potential signature of alien ...

China’s Tianwen-3 Mars sample return mission could bring Red Planet rocks back to Earth as early as 2031—years ahead of ...

At the University of Central Florida’s Exolith Lab, Dr. Phil Metzger and other university researchers have developed a ...

Astronomers using the European Space Agency's Cheops mission have caught an exoplanet that seems to be triggering flares of ...