A predictive space weather model developed by APL and partners that is designed to simulate how solar storms affect Earth is ...

Astronomers have observed a star wobbling in its orbit around a ravenous supermassive black hole that is ripping it apart and ...

A NASA astrophysicist argues alien civilizations may be out there—but too quiet or distant for us to detect. Here’s the new ...

Warp drive has long been a narrative shortcut for science fiction, but a new generation of physicists is treating it as a ...

NASA’s latest tracking data show that interstellar comet 3I/ATLAS is not just racing through the solar system, it is ...

The surprisingly high amounts of chlorine and potassium in a supernova remnant could help solve the mystery of where these ...

NASA has selected a heliophysics mission to move into the next phase of development amid broader concerns about the state of the field.

Whatever you call it, it is a staple of any nativity scene, just as much as the wise men who followed it, usually represented ...

The head of NASA’s astrophysics division offered an upbeat assessment of upcoming missions, a stark contrast to the agency’s ...

NASA’s Chandra telescope uses a new X-arithmetic method to compare X-ray energies and show how supermassive black holes shape galaxy clusters and galaxy groups, revealing differences in gas movement a ...

NASA advances heliophysics mission concepts as CINEMA enters Phase B for flight planning and CMEx receives an extended Phase A study for further design assessment.