"It confirms K2-18 b to be our best chance to study a potential habitable environment beyond the solar system at the present time." ...

Crew-11 will send NASA astronauts Zena Cardman and Mike Fincke, along with Kimiya Yui of JAXA (the Japan Aerospace Exploration Agency) and cosmonaut Oleg Platonov to the ISS for a roughly six-month ...

"But be patient with us. Let's make sure that the vehicle is ready to go and that our team is really certain before we hit ...

This splash of paint on the canvas of space is the planetary nebula NGC 6072, the dying embers of a ruined star that has reached the end of its sun-like life. Cocooned inside the nebula, within its ...

From rocketships and exoplanets, to FTL and black holes, there's something for every space fan in Marvel's "The Fantastic Four: First Steps." ...

"The huge success of Artemis 1 is actually something we need to think about as a risk or even a threat to Artemis 2." ...

The X-37B is slated to lift off atop a SpaceX Falcon 9 rocket on Aug. 21 from NASA's Kennedy Space Center in Florida, Space ...

NASA astronaut Kathleen "Kate" Rubins has retired from the space agency after 16 years, two missions on the International Space Station, four spacewalks and 300 days in space. Her last day at Johnson ...

Efrain Morales captured the image of Titan's shadow darkening Saturn on July 18, while the gas giant was over 800 million ...

At this year's symposium, ESA celebrated 50 years of space science and cooperation. But behind the celebration was a warning: ...

The provision in Trump's bill allocates $85 million for Discovery's transfer and directs NASA and the Smithsonian to develop ...

NISAR will be able to monitor "changes as small as a centimeter in any weather, and in both darkness and light." ...