This quasi-moon is expected to remain in its current near-Earth orbit for about another 60 years before the gravitational tug ...

In the distant past, the solar system was rife with impacts and collisions. Millions of rocky objects zoomed chaotically ...

"The range of possible outcomes is a lot wider than anybody has appreciated until now." ...

It sounds like science fiction: a secret companion has been shadowing our planet since the dawn of the Space Age, a cosmic fellow traveller that went completely unnoticed for over 60 years. But in ...

When the balance in reflectivity shifts, “the whole circulation of the climate will shift in order to transport energy from ...

The sun is a dynamic part of our solar system, and it throws plasma and radiation out into space regularly. But not all of ...

If you look up on a clear night, the brightest and largest object in the sky will probably be the moon. And unless you have a ...

Introducing the Urwerk UR-10 Spacemeter ✓ A watch that measures time and space with hands (!) ✓ How about that? ✓ ...

Say hello to 2025 PN7, a newly discovered space rock that's quietly been keeping Earth company — and may continue to do so ...

The celestial object is what scientists call a quasi-moon — an asteroid that orbits the sun but appears to move alongside ...

A small asteroid, known as 2025 TF, flew over Antarctica on October 1, 2025, at an altitude of only 266 miles.

The "alien mothership" hypothesis for interstellar comet 3I/ATLAS is about to have a key test, as it hits solar conjunction ...