The Alpha Capricornids and Southern Delta Aquariids meteor showers, which will both peak July 30, also coincide with a third ...

The mighty James Webb and Hubble space telescopes united to reveal stars being born inside the Small Magellanic Cloud, which orbits the Milky Way.

A newly discovered object from deep space may be the oldest comet ever observed—possibly more than 7 billion years old, and ...

There may be many more satellite galaxies in the Milky Way than have been observed, according to new Durham University ...

Find out when the next full moon will light up the night sky. Discover its phases and mysteries with ExtremeTech’s guide.