Space-based solar power is emerging as a potentially transformative clean energy technology that could drastically cut ...

According to the equations that govern black holes, the larger one of these cosmic behemoths is the lower its average density ...

We all need some space sometimes—but it's harder to find than you might think. How far into our universe do we have to go to ...

These upcoming space exploration games are all inspired by No Man's Sky to some degree, offering vast galaxies and mysterious planets to explore.

Stellaris is a visual treat and one of the best looking strategy games of all time. You will create your race from a variety of different options and from there, set out to create your galactic empire ...

Just decades after the first exoplanets were identified, our database of the distant worlds—monitored by the NASA Exoplanet Science Institute—has breached a new threshold. Now, astronomers have ...

When homeowners decide to go solar, many assume the process is as simple as choosing a provider and scheduling an installation. In reality, there is a common obstacle that can stop projects before ...

Listen to more stories on the Noa app. Thinking about the end of the world can be fun. Although realistic doomsday scenarios—nuclear war, global warming, autocracy—are stressful to contemplate, more ...

Due to the lapse in federal government funding, NASA is not updating this website. In our nearby stellar neighborhood, a burned-out star is snacking on a fragment of a Pluto-like object. With its ...

The official number of exoplanets—planets outside our solar system—tracked by NASA has reached 6,000. Confirmed planets are added to the count on a rolling basis by scientists from around the world, ...

Federal funding is about to run out for 19 active space missions studying Earth's climate, exploring the Solar System, and probing mysteries of the Universe. This year's budget expires at the end of ...

From our tiny blue planet to the edge of the observable universe, this video takes you on a breathtaking journey of scale. We’ll explore the distances between Earth, the Moon, Mars, Neptune, and ...