The Planetary Boundaries are a framework that describes the upper limits of the impacts of human activities on Earth. Ocean ...

New research from Southwest Research Institute reveals that violent late-stage planetary collisions shaped Earth’s water, ...

The comet, named 3I/ATLAS, is only the third confirmed interstellar object ever seen in our solar system. That means it came ...

Humans are gambling on the very stability of Earth's life support systems, scientists said Wednesday, warning that ocean ...

When engineers at a control center in Turin, Italy, sent a faint radio signal into space, they set off a world-first experiment. The message reached NASA’s Double Asteroid Redirection Test spacecraft, ...

Cosmic dust—the tiny particles that help form stars, planets and the chemical building blocks of life—might be much spongier ...

A detailed study of a cosmic mystery known as "The Accident" has now provided new insight into the formation of clouds on ...

Not much, unless we're talking about spacecraft. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. For the last month and change, you might've seen ...

Scientists are war-gaming humanity's worst nightmare: an asteroid with Earth's name on it. In April 2024, nearly 100 planetary defence experts gathered at Johns Hopkins Applied Physics Laboratory to ...

A pair of Mars-bound satellites are back to Kennedy Space Center a year after NASA bowed out of its chance to be the debut launch of Blue Origin’s New Glenn. The satellites for the Escape and Plasma ...