Chile’s Atacama Desert is one of the darkest spots on Earth, a crown jewel for astronomers who flock to study the origins of ...

An international team led by the University of Oxford has identified one of the largest rotating structures ever reported: a ...

Light from the half a million satellites that humanity is planning to launch into Earth's orbit in the coming years could ...

After decades of searching, astronomers may have finally stumbled upon the first moon known to exist beyond our solar ...

Astronomers have uncovered clues to a red giant’s chaotic past by detecting subtle stellar vibrations that hint at a long-ago collision and an unexpectedly rapid spin. Astronomers at the (IfA) have pi ...

Critics argue the satellites, billed as a way to harness solar energy at night, could hamper sky observations and may pose a ...

"The sizes of these radio jets are not comparable to our solar system or even our galaxy." ...

Subtle variations in the star’s brightness suggest it once collided and merged with another star, an explosive event that ...

Is the interstellar comet 3I/ATLAS spinning? That is the question currently dominating online astronomy circles, fueled by ...

For around a year now, the Sidewalk Astronomers have been meeting regularly in D.C. to show people that gazing at the stars ...

Amateur astronomer Tom Lynch will make his presentation at the Massapequa Public Library, located at 40 Harbor Ln., on Dec.