The world's most powerful solar telescope, the U.S. National Science Foundation (NSF) Daniel K. Inouye Solar Telescope, is ...

The find shines light on how galaxies begin to turn gas and dust "into stars and planets," said astrophysicist Blakesley ...

Since astronomers started discovering extrasolar planets, or "exoplanets," in the mid-1990s, worlds orbiting other stars have demonstrated that, compared to our somewhat mundane solar system ...

Most astronomers agree that life is likely common throughout the universe. While Earth is the only world known to have life, ...

But step outside our solar system, and you’ll find stars so massive ... Here’s a look at five of the biggest stars ever discovered, ranked by their size, and what makes each one so fascinating.

Oumuamua was later confirmed to be the first object from another star known to have visited our solar system. While these ... as described, their biggest limitation is speed.

Oumuamua was later confirmed to be the first object from another star known to have visited our solar system. While these interstellar ... These missions are a start, but as described, their biggest ...

most detailed images yet of young solar systems where planets are just beginning to take shape. Exquisite snapshots released ...

DKIST has collected incredibly detailed images of the sun from its perch on the Haleakalā volcano in Maui since 2022, but the largest observational tool of its kind only managed its latest look ...

To celebrate Earth Day on Tuesday, the City and County of Honolulu formally unveiled a massive installation of 4,554 large-format photovoltaic panels to assist in powering its prime entertainment ...