In a groundbreaking study published in Advances In Atmospheric Sciences, researchers from the Institute of Atmospheric ...

President Donald Trump’s new executive order lays out the US's priorities in space. Among them is a renewed commitment to a ...

The world’s most advanced deep-space capsule, the Orion, is set to speed astronauts around the Moon, a trek that could ...

Mars at sunset reveals dozens of razor-thin atmospheric layers in stunning detail, helping scientists map dust and ice ...

Space scientists have spotted a city-sized “butterfly” on Mars. A striking new image from the European Space Agency’s (ESA) ...

In the new research, Goudz and his team combined decades of data from Mars orbiters with ancient maps of valleys, lake beds, ...

The interstellar comet 3I/ATLAS safely passed Earth this morning as it continues its brief trip through our solar system.

Mars changed from a blue world with water to a red desert because its atmosphere escaped into space over billions of years.

NASA failed to reestablish contact with its MAVEN spacecraft orbiting Mars and hasn't received any signs of life since December 4.

NASA’s Perseverance rover, now five years into its mission on Mars, has already traveled nearly 25 miles (40 kilometers) ...

When the Perseverance rover arrived on Mars nearly five years ago, NASA officials thought the next American lander to take ...

Mars is rich in ice, both on and under its surface—with more predicted to lie farther below its dusty exterior. If future ...