Cleostratus was a truly pioneering Greek astronomer who lived on the small Aegean island of Tenedos in the 6th century BC.

The Pleiades, Ptolemy's Cluster, the Large Magellanic Cloud — here's how to center the sky's brightest deep-sky wonders in ...

Halaku, in pursuit of better political fortunes, saw fit to fund an establishment that could meticulously keep track of the ...

Seleucus of Seleucia was an ancient astronomer who defended heliocentrism, arguing that Earth orbits the Sun and rotates on ...

DALLAS (AP) — Once again, most Americans will set their clocks forward by one hour this weekend, losing perhaps a bit of sleep but gaining more glorious sunlight in the evenings as the days warm into ...

You can also use astronomy accessories to make your observing easier, and use our Satellite Tracker page powered by N2YO.comto find out when and how to see the International Space Station and ...

If you're a newbie astronomer, perhaps consider a pair of the best binoculars for stargazing to dip your toe in before investing in one of the best telescopes. Alternatively, if you’re into ...

To get the best images of the night sky, you'll need the best astrophotography camera — here are our top picks. Capture the beauty of the sky above with the best astrophotography cameras — a ...

Discovered by Arizona's Catalina Sky Survey, the Big Ben-sized asteroid 2024 YR4 is now seen as a negligible threat, with recent data significantly reducing its impact probability to just 0.004% ...

A groundbreaking study has shown that black holes can exist without singularities, eliminating the need for exotic matter. The discovery, based on quantum gravity corrections, offers a more natural ...

With Mercury joining the show, all seven of Earth’s celestial neighbors will be present at dusk this week. By Katrina Miller Astute skywatchers may have already seen the striking line of planets ...

New observations made by NASA’s James Webb Space Telescope have revealed a chaotic and perpetual light show occurring at the galaxy’s center, revealing phenomena that defy current models. The ...