Scientists believe a colossal impact between Earth and Theia formed our lunar companion 4.5 billion years ago.

Meteor showers, eclipses and full moons will appear in our skies this summer. Mark your calendars with these dates, stargazers.

The Mastcam-Z camera on NASA’s Perseverance rover captured the Martian moon Phobos as it eclipsed the sun. Credit: ...

The Antikythera Mechanism, widely believed to be the world’s first computer, has had a lasting impact on scientists across ...

I was reminded the other day of what a curated treasure trove of art 20x200 is. So I took a spin through their archive and ...

NASA's PUNCH mission, a tiny constellation of four satellites, captured a photo of the moon drifting across the sky through a ...

At around £419 / US$399 / AU$699, it’s the most affordable smart telescope yet, undercutting the similarly sized Dwarflab ...

The moon is not capable of producing its own light, so what we see from Earth is a reflection of the sun's light shining on ...

May’s Flower Moon closes the chapter on a series of micromoons in 2025. The first two appeared in January and February – each ...

The Algonquin tribes of what is now the northeastern United States called May's full moon "the flower moon due to the ...

This small, low-cost, smartphone-controlled smart telescope has a few surprises for photographers of all kinds ...