A sudden, record-breaking gamma-ray burst lit up the cosmos—leaving scientists stunned and searching for answers. the ...

Researchers using NASA's Hubble Space Telescope have discovered the magnetar called SGR 0501+4516 is traversing our galaxy ...

During his life, Willy Ley predicted the dawn of the Space Age with remarkable accuracy. How did his remains end up forgotten ...

Astronomers raised hopes that humanity might not be alone in the universe by announcing on Thursday they have detected the ...

From Lowell Observatory to Kitt Peak to Mount Graham, here are the 11 best planetariums and observatories in Arizona and everything you can do there.

Ferris, 58, has been training an eye on the night sky since he was a boy in Florida and has written ten books ... astronomy were laid largely by amateurs. Nicolaus Copernicus, who in 1543 moved ...

Astronomers raised hopes that humanity might not be alone in the universe by announcing on Thursday they have detected the ...

Ostriker is responsible for groundbreaking discoveries that forever changed the way astronomers think about what the universe ...

The Earth is at the central vertex, and every dot is a galaxy. DESI collaboration and KPNO/NOIRLab/NSF ... is not new, as argued in the 2023 book The Reinvention of Science. The first of these two ...

The Case of the Missing Matter "We robustly show that the gas is much more extended than the dark matter" relative to subatomic particles called baryons, according to the paper, w ...