This image features a deep field view of the Cassiopeia constellation immersed in the glow of ionized hydrogen gas, where the ...

Researchers discover collisionless shock waves as cosmic engines accelerating subatomic particles in space to extreme speeds.

A bow shock is a shockwave that forms when fast-moving solar wind abruptly slows down and heats up as it encounters Earth’s magnetosphere. It is called a bow shock because it resembles the wave ...

The sun is about to enter the Northern Hemisphere, which means some stunning auroras may be visible in the coming weeks. At ...

This Hubble Space Telescope image shows a bow shock around a very young star called LL Ori. Named for the crescent-shaped wave made by a ship as it moves through water, a bow shock can be created ...

HELSINKI — Researchers are examining how artificial intelligence technologies could support a planned Chinese mission to the boundaries of the solar system, according to a new paper. Artificial ...