The SKA-Low radio telescope in Western Australia is slowly coming online. It will probe the shape of the universe and study ...

After five years of staring unblinking at the sky, the Atacama Cosmology Telescope (ACT) has compiled the most detailed map ...

Scientists using the ACT have captured the clearest images of the universe first light, refining its age and expansion rate.

New images of the infant universe captured by the Atacama Cosmology Telescope (ACT) are the most precise "baby pictures" to ...

NASA’s Hubble Space Telescope reached a remarkable milestone—its 100,000th exposure, capturing an image of a quasar located 9 ...

A picturesque galaxy 40 million light-years away, NGC 5530 dazzles with its patchy spiral arms in the constellation Lupus.

You can make the case that none of them are in true color. But then again, if they were, they’d be unable to reveal the true ...

"It was actually a total surprise to find the satellites in that configuration and we still don’t fully understand why they appear that way." ...

Hubble images of this photogenic nebula were first taken in 1994 and 1997, and again in 2015. This view combines images taken in three different filters by Hubble's Wide Field Camera 3 ...

A map of the CMB published by ACT researchers. Research by the Atacama Cosmology Telescope collaboration has led to the ...