We measure the extremely long distances between things in space by light years. A light year is the distance that light travels in one Earth year. Light travels at about 300,000 kilometres per second.

Discover when the next full moon will rise in July 2025, why it's called the Hungry Ghost Moon, and what celestial events to watch for.

It's officially summer, and with that comes the first full moon of the season. July's full moon -- known as the Buck Moon or ...

Some of the faintest, coldest stars in the universe may be powered not by fusion—but by the annihilation of dark matter deep ...

The search for dark matter requires all the best models, theories, and ideas we can throw at it. A new paper by Julia Monika Koulen, Stefano Profumo, and Nolan Smyth from the University of California ...

To get a glimpse of the “Swift Planet,” EarthSky suggests waiting for the sun to set before looking west for the planet ...

The Person Worth Waiting For, Based on Zodiac Sign originally appeared on Parade.

How does the camera on the James Webb Space Telescope work and see so far out? – Kieran G., age 12, Minnesota Imagine a camera so powerful it can see light from galaxies that formed more than 13 ...

Y’all got wonder or not, whenever you look up at the star studded sky and the moon, what else might be up there? If you haven ...

Friday and Saturday bring us the new moon, astronomy's most delightful contradiction — we celebrate what we literally cannot see. The moon tucks itself precisely between Earth and the sun, showing us ...

Celestis says it's the 1st company to offer space burials. Some remains, from "Star Trek" actors to JFK, have flown to orbit from Florida.

Somni, chef Aitor Zabala’ Spanish tasting menu spot in West Hollywood (“somni” is Catalan for “dream”) and Providence, chef ...