Researchers armed with a new "photonic lantern" device have discovered an unexpectedly asymmetrical disk of gas swirling ...

Dry, windy conditions will persist the remainder of today and likely Saturday for much of the Big Island — with the threat of ...

Stars and satellites are meeting more frequently in the night sky, raising vital questions about the future of astronomy.

The Allure of the Cosmos Astronomical tourism has surged in popularity as people seek to immerse themselves in the wonders of the night sky. As our understanding of the universe expands, so does the ...

Three billion years ago, a sun -like star reached the end of its life, throwing off its outer layers following its red giant ...

Earth has a new companion for the next 60 years or so — an asteroid-like object sharing the planet’s orbit around the sun.

PARIS & BOSTON--(BUSINESS WIRE)--Regulatory News: Mauna Kea Technologies (Euronext Growth: ALMKT), inventor of Cellvizio®, the multidisciplinary probe and needle-based confocal laser endomicroscopy (p ...

Multiple Mauna Kea observatories have been observing 3I/ATLAS, an interstellar comet. 3I/ATLAS originated from outside the ...

A Douglas County native who is an associate professor of astronomy at California Institute of Technology, or Caltech, ...

Oct. 2 (UPI) --The Paranal Observatory, one of the world's most important for astronomers, faces a major risk of providing clear images because of a proposed green hydrogen and ammonia plant planned ...