Adriano Anfuso/Vikas Chander The elliptical galaxy NGC 474 (lower right) contains multiple shell-like structures and tidal ...

The July 2025 full 'Buck Moon' will give stargazers an opportunity to appreciate several distinct quirks of orbital mechanics ...

Astronomers manning an asteroid warning system caught a glimpse of a large, bright object zipping through the solar system ...

The Delta Aquariids, also known as the Southern Delta Aquariids, is coming to Earth - here's were, when and how to watch it from the UK.

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.

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.

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.

This letter presents an innovative topology of evanescent mode filters with mixed electromagnetic coupling finalized to take full advantage of additive manufacturing techniques. A four-pole filter ...

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