The world's most powerful telescopes, including the James Webb Space Telescope and FAST, are revolutionizing our ...

Scientists predict up to 100 invisible galaxies may orbit the Milky Way, hiding just beyond our current detection limits.

The Dark Energy Camera on the Víctor M. Blanco 4-meter Telescope at Cerro Tololo Inter-American Observatory in Chile captured an "ultra-deep view of the Antlia Cluster," according NOIRLab. Credit: ...

For two weekends in July, Ohio Wesleyan University's Perkins Observatory will transform into the "Sun Spot" as it hosts the ...

Humans might not know of any intelligent beings beyond Earth, but if they exist, they might already know about us. New ...

Large telescopes are custom-built and rare. There is no standard practice or model. Every time a large telescope is built, its designers must re-think the challenges, check every application, and ...

New simulations suggest that dozens of ultra-faint “ghost” galaxies may be orbiting the Milky Way, hidden from current ...

NASA’s Hubble and Webb telescopes observe explosive star formation in the Small Magellanic Cloud's NGC 460 and NGC 456 clusters.

Centimeter-sized pebbles have been detected in protoplanetary discs using e‑MERLIN, filling in a critical phase of planet ...

Goar’s passion is the Dark Sky Telescope Program that runs through Sept. 21, and that takes place in the Hurricane Ridge ...

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

Now imagine that this enormous mirror is made not of precisely manufactured glass segments, but of liquid floating in space.