For more than sixty years, a tiny asteroid has been moving in step with Earth, hidden from view until recently. Astronomers ...

Experiments on Earth indicate some common species of bacteria and fungi could survive for several days on the moon's surface, ...

Kevin France, a professor of astrophysics at the University of Colorado Boulder, discusses the Habitable Worlds Observatory, ...

Much as we may treasure and proclaim our independence, we actually live in a protective bubble called the heliosphere.

With SpaceX and Starlink, Elon Musk controls more than half the world’s rocket launches and thousands of internet satellites.

NASA warns solar activity is surging, raising risks for satellites, power grids and aviation while boosting chances of ...

Over the past 60 years, scientists have largely succeeded in building a computer model of Earth to see what the future holds.

An instrument built by the University of Colorado Boulder will soon launch on a NASA space mission where it will aim to collect interstellar dust particles hurtling through space at an average of 16 ...

The Earth stands alone in the solar system as a habitable world, as far as we know. But that doesn’t mean we don’t get visitors, most often in the form of (usually harmless) asteroids. Some even ...

NASA has selected Reid Wiseman, Victor Glover, and Christina Koch, and CSA (Canadian Space Agency) astronaut Jeremy Hansen as the crew for the Artemis 2 mission. They are scheduled to launch no ...

That may be about to change: NASA is preparing a brand new mission that will travel 1 million miles away from Earth in order to map the boundaries of the heliosphere, offering clues to scientists ...

Saturn’s moon Enceladus has long dazzled scientists with its icy plumes that spew water and mysterious organic molecules into space, fueling hopes of a habitable ocean beneath. But new experiments ...