Scientists believe that two asteroids might be fragments of long-lost "planetary embryos" from the early solar system.

"We are the first mission to be able to track space weather events in three dimensions routinely across the solar system." ...

A NASA satellite that suddenly reappeared after going silent gets credit for the remarkable discovery—a pair of temporary ...

A large team of researchers working on the Alpha Magnetic Spectrometer Collaboration, which has been analyzing eleven years' ...

The James Webb Space Telescope has captured a belching protostar in its infancy. By studying the dust grains whirling around ...

A star system has been discovered to be moving at an estimated 1.2 million miles per hour, making it possibly the fastest moving solar system in our galaxy.

Solar Orbiter has revealed that tiny, hair-like jets in the Sun’s coronal holes are responsible for both fast and slow solar ...

Predictions are uncertain, but the solar system may be pushed farther from the galactic core or even ejected entirely from ...

Take advantage of a special 6-7 planet alignment from Earth's perspective. Planets 'line up' in the skies over California in ...

In a rare "time-critical" decision, the James Webb Space Telescope will study the true size of the "potentially hazardous" ...

The James Webb Space Telescope has captured an image of HH 30, a young star in the Taurus Molecular Cloud. This star is ...