Storm’s surprise appearance in area where no such cloud has been seen before Spectacular sunsets and sunrises are enough to dazzle most of us, but to astronomers, dusk and dawn are a waste of good ...

Astronomers using a Mauna Kea observatory have published a “catalog” of more than 100 exoplanets. A years-long survey using W.M. Keck Observatory was able to identify 126 confirmed and likely ...

Weather forecast for Neptune: After sunny weather for the past few Earth years, we’ll see increasingly more clouds over the next few years. In 1989, NASA’s Voyager 2 spacecraft provided the first ...

Do we live in an unusual star system? Astronomers have been trying to figure out if the Solar System is unique compared to other stars and their orbiting planets, and they just took a major step ...

Artist conception of 126 planets in the latest TESS-Keck Survey catalog is based on data including planet radius, mass, density, and temperature. Question marks represent planets requiring more data ...

Astronomers using W. M. Keck Observatory and Subaru Telescope on the Big Island’s Mauna Kea discovered a massive planet and a ...

HONOLULUJ (KHON2) — Astronomers at W. M. Keck Observatory on Maunakea have uncovered new insights about 2024 YR4. This is an Earth-crossing asteroid first spotted in December 2024. Their findings ...

Astronomers on Mauna Kea found the first space object on which NASA’s Roman Space Telescope can test its imaging technology.

An international team of astronomers using a combination of ground-based telescopes, including the W. M. Keck Observatory on ...

(Nanowerk News) While thousands of planets have been discovered around other stars, relatively little is known about them. A NASA catalog featuring 126 exotic, newly discovered worlds includes ...