Astronomers have detected a giant exoplanet—between three and ten times the size of Jupiter—hiding in the swirling disk of ...

Learn about new observations that reveal an exoplanet is destroying itself by cuddling up to its host star, in an ...

W.M. Keck Observatory imagery of star system HR 8799 have been time-lapsed. The system hosts four planets that are more ...

ENTs occur when stars that are at least three times as massive as the Sun pass so close to a supermassive black hole that its ...

Algol, also known as the Demon Star, loses some 70 percent of its light every three days. It's in Perseus the Hero, now ...

Globular cluster M56 is a gorgeous object in Lyra the Lyre that anyone can observe with binoculars or a telescope.

An artist’s concept of the famous Wolf-Rayet 104 “pinwheel star,” previously nicknamed the “Death Star.” W. M. Keck Observatory/Adam Makarenko/W. M. Keck Observatory/Adam Makarenko ...

HONOLULU (HawaiiNewsNow) - An international team of astrophysicists have uncovered a possible origin of fast X-ray transients ...

By studying faint vibrations within stars, scientists using the Keck Planet Finder have discovered internal features that ...

Hawaii’s significant contribution to science, particularly those discoveries made through telescope installations on two ...

Stock image of the W. M. Keck Observatory on Mauna Kea, Hawaii. This wasn't the only surprising development from the new analysis of HD 219134—as the team also found that the star is more ...