About 4.6 billion years ago, our corner of space was basically just a boring cloud of gas and dust floating […] ...

On Sept. 21-22, a partial solar eclipse will see the moon sweep over the sun's disk, blocking its light over a swathe of the ...

The sun is in its most active phase—solar summer—causing auroras and posing real risks to satellites, GPS, and power systems ...

This skywatching quiz will test your knowledge of how eclipses, when to see them, and what makes each one so spectacular.

Dwarf planet 2023 KQ14, Ammonite, has a stable orbit that challenges the hypothesis of the mysterious Planet Nine.

In this curious film, a pair of friends venture out into the desert to build an accurate to scale model of our solar system.

The Earth stands alone in the solar system as a habitable world, as far as we know. But that doesn’t mean we don’t get visitors, most often in the form of (usually harmless) asteroids. Some even ...

In August 2025, Pan-STARRS Observatory made a breakthrough discovery by detecting a quasi-moon in Earth's orbit.

A cosmic dance of light and shadows can be witnessed on Sunday night. Indian astronomers say to go out and enjoy this beautiful spectacle, and there are no demons in the form of 'Rahu-Ketu'. On the ...

Stargazers around the world must be excited as they are set to witness a rare and stunning celestial event today. On the night of September 7 and 8, a total lunar eclipse will turn the Moon into a ...

A Blood Moon will glow in UK skies tomorrow. On the evening of September 7, 2025, this month's full Moon will rise, bringing with it a lunar eclipse. The longest total lunar eclipse in nearly three ...