As Earth spins faster than it has in decades, atomic clocks are catching the difference, and shorter days are on the horizon.

Is it possible to understand the Universe without understanding the largest structures that reside in it? In principle, not ...

Astronomy and planetary science articles from across Nature Portfolio Atom RSS Feed Astronomy and planetary science are the study of objects and phenomena that occur beyond the Earth’s atmosphere.

This year's next Full Moon will be the August Sturgeon Moon, which occurs at 3:55 a.m. on Saturday, Aug. 9, 2025.

Solar System Planets. Astronomy articles on the eight planets, plus the two dwarf planets, Pluto and Eris. Great pictures of everything in the solar system. Updated daily.

These are the best star projectors on the market ahead of Amazon Prime Day, as there's something to suit all needs and budgets out there.

The physical sciences ranking ranks universities that offer courses in physics, chemistry, astronomy, maths, statistics, geology, environmental, earth and marine sciences. Choosing the right ...

Astronomy news. New! Earth-like extrasolar planet found; double helix nebula; supermassive black holes, astronomy articles, astronomy pictures. Updated daily.

The Astrophysical Journal is a peer-reviewed scientific journal covering astronomy and astrophysics. It was founded in 1895 by the American astronomers George Ellery Hale and James Edward Keeler.

GitHub is where people build software. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects.