The next full moon will be on August 9. The last full moon was on July 10. What are moon phases? According to NASA, moon phases are caused by the 29.5- ...

The paper presented several anomalous characteristics of the object, which could indicate that it is not a comet at all but instead a directed craft.

House appropriators want NASA to examine alternatives to a new upper stage for the Space Launch System despite an uncertain ...

Even when skies seem calm, space has its surprises. An asteroid the size of an airplane is flying close. While there's no ...

Researchers within West Virginia University are showing exactly how Mountaineers go first as they lead a big role in NASA’s ...

Crew-11 will be the 11th crew rotation mission of SpaceX’s human space transportation system and its 12th flight with ...

On Monday, more than 280 current and previous NASA employees united as signatories to a letter urging the agency’s leadership — and the nation’s leadership — not to abandon our commitment to the safe ...

Along with launching two NASA probes, the SpaceX Falcon 9 rocket carried five other satellites into orbit with goals ranging ...

With its relatively long half-life of 432 years and more accessible production routes, americium-241 presents a compelling ...

Tesla reported another quarter of reduced profits after Elon Musk’s stint in the Trump administration. The president’s tax bill creates new business challenges.

Earth, Astronaut Nichole Ayers is fulfilling a life-long dream. Ayers has been aboard the International Space Station since ...