A comet older than our Solar System is within backyard astronomers’ reach. Comet 3I/ATLAS, a rare interstellar visitor discovered in July 2025 by the NASA-funded ATLAS survey in Chile, has emerged ...

Contrary to claims that 3I/ATLAS is no longer from Earth, space experts claim that the Manhattan-sized comet can now be ...

Two weeks ago, interstellar comet 3I/ATLAS was at conjunction, on the opposite side of the Sun with respect to Earth. Last week, it reached perihelion, the closest point it would ever get to the Sun.

A small piece of metal engineered in Australia helped sharpen the James Webb telescope's vision from a million miles away.

In a significant breakthrough, researchers have harnessed the power of artificial intelligence to rectify the optical ...

California-based startup Reflect Orbital aims to build a swarm of 4,000 giant mirrors in low Earth orbit to "sell sunlight" to customers at night. Experts warn that the mirrors could mess with ...

Bengaluru: Around 18 individuals and institutions have so far borrowed telescopes and binoculars from the Jawaharlal Nehru ...

This is the first time the novel imaging technique has been applied to telescopes. For the first time, astronomers have ...

Sydney scientists fixed NASA’s James Webb Space Telescope without ever leaving Earth. Using AI-powered software called AMIGO, ...

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...

Buying the right camera, lens, accessory or software to suit your photography is really important. Our product reviews offer independent views with hands-on opinion and honest verdicts aimed to give ...

CHICAGO (AP) — Many federal officers assigned to immigration enforcement in the Chicago area have body cameras but Congress would have to allocate more funds to expand their use, officials testified ...