Observing the Pleiades through a pair of binoculars or a 6-inch telescope will reveal dozens of energetic young stars, ...

James Webb Space Telescope and the W.M. Keck Observatory captured new images of Saturn's moon Titan. Credit: NASA/STScI/W. M.

Hubble Space Telescope can "only see the universe in shades of grey," according to NASA's Goddard Space Flight Center. Learn ...

Jared Isaacman and Sarah Gillis briefly floated out the door of the Dragon capsule, wearing SpaceX-built pressure suits to ...

High above the Sun’s blazing equator lie its mysterious poles, the birthplace of fast solar winds and the heart of its ...

These binoculars guide you through the night sky in real time, with a database of 200,000 stars, and in this hands-on test, I ...

Astronomy day 2025 is upon us! To celebrate, we've picked six targets to emphasize the variety and scale of objects visible in the night sky that will make for a beautiful and rewarding sight, whether ...

Greetings stargazers. The night sky is changing. I am not talking about stars disappearing because of light pollution, even thought that is certainly an issue, but I am thinking of all the ways the ...

Lemmon, which is a rare green comet, can be seen with the naked eye on Oct. 21, according to the Royal Astronomical Society, ...

Transparent telescope brings 'stunning deep-sky details' closer to home While I enjoy stargazing as much as the next person, I also love to know how things work – to get under the hood. French smart ...

NASA's powerful James Webb Space telescope has revealed a colorful spread of stars and cosmic dust in the Milky Way's most active star-forming region. The telescope was studying Sagittarius B2, a ...

This is read by an automated voice. Please report any issues or inconsistencies here. Jean Mueller became Palomar Observatory’s first female telescope operator in 1985, breaking decades-old gender ...