Imagine spotting a fawn far off or, better yet, a robin’s nest high up in a tree because you have a close-up view in the palm ...

Yeah, normally, it’d be hard to see the action on stage, but this time, you’ll have a handheld telescope. This concert life hack is on sale for $29.97 (reg. $54.99) through Oct. 27.

A globe-spanning array of radio telescopes is on track to begin operations ... the so-called black hole "shadow," or more properly, silhouette, produced by background starlight wrapping around ...

Snapping a black hole's silhouette is like photographing an ... Astronomers orchestrated radio dish telescopes across the world into an Earth-size virtual camera for a bold new experiment ...

The pioneering EHT links up multiple telescopes to create a virtual instrument ... EHT hunts for a shadow, or silhouette, against a bright background — the contours of the event horizon.

NASA's Hubble Space Telescope has captured a rare alignment between two spiral galaxies. The outer rim of a small, foreground galaxy is silhouetted in front of a larger background galaxy.

A dancing duo in solar silhouette. Photo: NASA/Thierry Legault The NASA space shuttle Atlantis and the Hubble Space Telescope are seen in silhouette, side by side in this solar transit image made ...

an extraordinary image of a dark nebula resembling a wolf's silhouette against a vibrant cosmic backdrop. The photo was captured using the VST telescope at the Paranal Observatory in Chile.