Scientists have discovered an impressive galaxy with Hubble Space Telescope that has six more rings than other previously known galaxies and an arrow-like feature straight through its heart.

Hawaii astronomers late last year discovered an asteroid that has a slim likelihood of striking the Earth in about seven ...

The eight ripples seen by the Hubble Space Telescope in this cosmic scene marks the most ever seen in any galaxy, and data ...

Telescopes around the world have spotted a monster radio jet streaming from a quasar dating back to the first 1 billion years ...

Scientists using the Hubble Space Telescope have spotted a record-smashing galaxy wrapped in 9 rings of stars — along with ...

Hawaii's regular sunshine, short rain showers and clean air come together to create some of the planet's best conditions for ...

The next great space telescope will study distant galaxies and faraway planets from an orbital outpost about a million miles from Earth. But first it has to be put together, piece by piece, in a ...

Giant ground-based reflector telescopes do much of astronomy's heavy lifting, although the U.S.'s largest in Hawaii is not run by who you might think.

adding, "Extreme winds are also forecast with the storm, with widespread gusts of 30-40 mph across the islands." A webcam shows a snowy Canada-France Hawaii Telescope on top of Mauna Kea, Hawaii Dec.