When the photographer Adrienne Salinger first published her collection of portraits of teen-agers in their bedrooms, thirty ...

Inspired by bats and dolphins, this ultrasonic tech lets machines “see” in pitch-black and chaotic environments.

Steve should have known that civil engineering was not for him when he spent most of his time at university monkeying with his 8086 clone PC. Although he graduated, a lifelong obsession of wanting the ...

The newly released images from a December flyby are so detailed that scientists can see explosions and the flow of solar winds.

For nature watchers and low-light observers, does the premium-priced, premium build Leica APO-Televid 65 deliver the goods?

THE GREATEST inventions of all time have been revealed as a new survey puts the internet, penicillin and TV on the list. A ...

A century-old hypothesis that Betelgeuse, the 10th brightest star in our night sky, is orbited by a very close companion star ...

Astronomers directly imaged a faint companion star orbiting Betelgeuse, solving a decades-old mystery about its strange ...

An image of Betelgeuse, the yellow-red star, and the signature of its close companion, the faint blue object.Data: ...

Photographing the sun can be an amazing experience and this guide explains how to do it in safety with a camera or telescope.

So astrobiologists work a lot at universities. Some of them work in government labs. and send them out to observe other ...

NASA's recently-retired SOFIA airborne observatory aircraft, the "flying telescope," also called Plant 42 home. The agency's ...