Two bright green comets are streaming through the skies and are visible to skygazers in the Northern Hemisphere. Both hail ...

It shouldn’t be. Comet tails, propelled by the solar wind and radiation pressure from the Sun, nearly always travel away from the Sun. But interstellar object 3I/ATLAS, hurtling through the Solar ...

AI is driving surging demand for data centers, but they require a lot of land and huge amounts of energy. Now, some think the solution could be in space.

Dimming the sun is a sci-fi worthy climate intervention involving injection of particles into the atmosphere - but scientists ...

NASA has discovered Saturn's moon Titan can mix molecules in ways previously thought impossible, shedding light on origins-of ...

A new study has revealed how phosphorus, a nutrient essential for photosynthesis, surged into ancient oceans and started ...

Roughly 4.5 billion years ago, the young solar system was a swirling cloud of gas and dust that formed the first asteroids ...

These new iron-nitride magnets are stronger, cleaner to make, and made from domestic iron-salt waste and nitrogen.

At Utah's White Mesa Mill, the smell of acid and ambition hangs in the air. Giant bags of monazite ore, each weighing more ...

Researchers from The University of Western Australia node at the International Centre for Radio Astronomy Research (ICRAR) ...

These synthetic supervillains have no concept of the value of human life and only seek to conquer and destroy.

A discovery in V883 Orionis' planet-forming disk suggests Earth's water could have come from ancient interstellar ice that ...