I/ATLAS is set to make its closest approach to Earth, sparking new theories of alien origins due to the latest observed ...

Interstellar comet 3I/ATLAS is turning green and getting brighter as it nears Earth. Scientists track the ancient space rock, ...

You can tune in to see live views of the Geminid meteor shower as it peaks overnight on Dec. 13-14, thanks to a free ...

The meteor shower is known for being bright and colorful. And this year, the peak will happen this weekend, giving more ...

Yes, Legos are for adults, and yes, buying Legos is a valid way to spend adult money.

A NASA spacecraft is making a close approach to the sun, repeating its record-breaking distance of 3.8 million miles from the ...

Researchers at the University of Hawaiʻi Institute for Astronomy (IfA) are helping reshape how scientists study the sun. The ...

Researchers at the University of Hawaii Institute for Astronomy (IfA) are helping reshape how scientists study the Sun.

Astronomers have followed 3I/ATLAS since its discovery on July 1. Hubble photographed it on July 21 from 277 million miles ...

LOOKING INTO THE WEEKEND, BUT COMING UP THIS WEEKEND AS WELL. ONE MORE GREAT METEOR SHOWER THAT WE ARE LOOKING AT THIS YEAR ...

On a mountaintop better known for sunrise selfies, UH Mānoa scientists are quietly teaching a computer to unravel the Sun.

An early drawing of Mars and what appeared to be canals on the surface, as drawn by Harvard astronomer Percival Lowell, 1894.