Watch NASA's panoramic video of Mars, showcasing breathtaking views of the Red Planet's rocky landscapes, dust storms and ...

Interstellar material has been discovered in our solar system, but researchers continue to hunt for where it came from and ...

It's like Mars in Fort Worth, #Texas, where a raging dust and sand storm has darkened the sky and blocked visibility, with winds of more than 60 mph lashing the Dallas-Fort Worth metropolitan area.

New research shows that Mars' atmosphere behaves differently from Earth's, with gravity waves, rather than Rossby waves, ...

"We might have finally found the cause of a mystery that's lasted over 40 years," said researcher Sandino Estrada-Dorado.

The stars as seen from Earth would have looked dimmer 14 million years ago, as the solar system was in the middle of passing ...

Witness the northern lights in the northern U.S. and Midwest as solar maximum activity enhances aurora visibility.

The cosmos is riddled with evidence that the universe began with an exotic, unfathomably rapid expansion, but scientists ...

A team of astronomers has uncovered the fastest planetary jetstream ever recorded, ripping across the equator of the giant ...

Two different teams of scientists made Martian discoveries this week, revealing a little more about our mysterious planetary ...

A stunning photo of a "parade of planets", shows Mars, Jupiter, Uranus, Saturn, Venus, Neptune, and Mercury in alignment from ...

The images come from NASA's image archive Gateway to Astronaut Photography of Earth. They were taken in rapid succession, ...