The ice-giant planet Uranus, which travels around the sun tipped on its side, is a weird and mysterious world. Now, in an ...

So in some sense, alien worlds were not first discovered in the 1990s or even the 1980s. It took nearly a century to fully ...

For now, it looks like NASA’s orange behemoth has a little life left in it. All the hardware for the Artemis II mission has ...

The primary mirror array will be 128 feet (39 meters) across, allowing it to gather more light and greater detail than any ...

NASA's James Webb Space Telescope has done it again. Though it's notoriously difficult to snap direct images of distant planets, the overachieving observatory has managed to capture four of them in a ...

The potential discovery of dimethyl sulfide (DMS) in the atmosphere of the exoplanet K2-18b has sparked a heated debate ... as well as a possible detection of DMS. Credit: NASA/CSA/ESA/J. Olmstead ...

"There really is something very different about how these giant planets form versus how small planets like Earth form." ...

Scientists have used data from NASA's retired planet-hunting space ... Kepler uncovered thousands of exoplanets. The UCLA team turned to 1,600 of these light curves to extract information about ...

After NASA’s marooned astronauts arrived home in a SpaceX capsule this week, the agency was quick to chart a costly and test-intensive future for the very vehicle that had left the crew trapped ...

After NASA ’s marooned astronauts arrived home in a SpaceX capsule this week, the agency was quick to chart a costly and test-intensive future for the very vehicle that had left the crew trapped in ...