A red supergiant star transitions into a type II supernova in this animation. Credit: W. M. Keck Observatory/Adam Makarenko | ...

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

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

Hawaii risks losing its global astronomy edge and hundreds of employees if the Trump administration’s funding cuts are approved, said John O’Meara, deputy director and chief scientist of the W. M.

A high-speed crash between two dwarf galaxies might explain a unique feature in space – and provide useful information on ...

NASA is making new discoveries across the solar system, including on Saturn’s moon Titan. Now, the search for life in the ...

A new kind of stellar explosion, far brighter and longer-lasting than supernovae, may help scientists explore the secrets of ...

Astronomers have identified a new kind of cosmic explosion extreme nuclear transients so powerful they outshine typical ...

Of the 69 FRBs used by the team, 39 were discovered by a network of 110 radio telescopes located at Caltech's Owen Valley ...

Scientists from the California Institute of Technology in the United States for the first time used fast radio flashes ...

More data from the W. M. Keck Observatory in Hawaii confirmed the 2020 event’s similarity to the two Gaia events. Given that these events unleashed more energy than any supernova known to ...

Its not everyday something runs away from the Milky Way, but NASA was able to captured this object with the help of ...