A star racing through the Milky Way may have a planet in tow, setting a new speed record for exoplanet systems. Using microlensing, astronomers spotted the pair moving at over 1.2 million mph.

Astronomers have identified what could be the largest structure ever observed in the known universe—a vast network of galaxy clusters and superclusters ... years—over 13,000 times the length of the ...

Welcome to Cosmic Pizza in Bozeman, Montana – a celestial journey for your taste buds! In the heart of Bozeman, nestled ...

"Have you ever flipped through old photo albums and suddenly found something fascinating hidden in the background of a ...

Unpredictable bursts of light are pulsing from the debris surrounding Sagittarius A*, offering new insights into the ...

Observations revealed ongoing fireworks featuring short bursts and longer flares. Imagine solar flares, but magnified to an ...

Astronomers have spotted displays of flashing lights and “fireworks” near a supermassive black hole at the center of the Milky Way galaxy, a finding researchers said could reveal details about how ...

Such a dramatic cut to a flagship space telescope still in its prime will be felt across the mission's entire operations, ...