By Will Dunham WASHINGTON, July 22 (Reuters) - Scientists are documenting a planetary system in the Milky Way galaxy that is so starkly dissimilar to our own solar system that they are struggling to ...

This loop has been interpreted as a giant bubble blown from the center of the Milky Way. (Oxford/SARAO) Scientists have just ...

Early Earth may have inherited some of its organic compounds from space.

Durham University researchers find cataclysmic direct hit with Gaia Sausage sent Milky Way into its current position ...

Astronomers have discovered a rare planetary system 71 light-years away, where a Jupiter-sized world orbits a brown dwarf, ...

Scientists have identified an accelerator that produces the highest-energy protons in our galaxy, a finding that could clarify the nature of the fast-moving particles filling the space between stars.

Our galaxy, the Milky Way, is a fairly large one in our part of the universe. In part, its size is thanks to several minor ...

While the Milky Way galaxy might look calm and stable today, scientists say a grand display of cosmic gymnastics once turned ...

Andrea Ghez developed a way to peer through dust clouds and observe stars orbiting the supermassive black hole at the center ...

The Southern Delta Aquariids and Alpha Capricornids will overlap on July 30 and 31—but a bright moon could make their meteors difficult to spot.

Stargazing takes patience and stillness that can be difficult in a world of on-demand entertainment.