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

"Our Sun (Sol) is marked by a black hexagon, and its orbital path is indicated by a grey solid line (top row only). Alpha Centauri's location and path are shown by a yellow star and a solid blue line ...

Astronomers at the NASA Goddard Space Flight Center may have discovered a star hurtling through the Milky Way with a planet ...

New research shows that star activity can distort exoplanet measurements, affecting size, temperature, and atmosphere ...

NASA Scientists discover a fast-moving star and planetary system moving double our solar system speed through the Milky Way.

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

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

For the first time, astronomers have imaged dozens of belts around nearby stars where comets and tiny pebbles within them are ...

Astronomers may have discovered the fastest-moving planet system ever found, moving through our galaxy at speeds of at least ...