NASA scientists are facing questions after the Hubble Space Telescope spotted an unexpected feature on the interstellar ...

A comet from another star system is putting on a show that looks uncannily like a heartbeat, with bright jets of gas and dust ...

Hubble images from December 2025 show interstellar object 3I/ATLAS releasing two narrow jets of material as it moves away from the Sun, raising questions about rotation and activity ...

NASA’s IXPE mission has solved a long-standing mystery by revealing how black hole jets generate X-rays, using the longest ...

NASA and Lockheed Martin have successfully tested a supersonic jet designed to minimize noise NASA and Lockheed Martin have successfully tested a supersonic jet designed to minimize noise NASA and ...

After a rudderless year and an exodus of around 4,000 employees due to Trump administration cuts, NASA got what may be its ...

NASA has successfully tested its X-66 aircraft in a wind tunnel, hoping it can reduce fuel consumption by at least 30%.

Supersonic Jet Test This photo provided by Lockheed Martin shows the X-59 jet plane, which was built by NASA and Lockheed Martin and can move faster than the speed of sound, on Jan. 1, 2025, in ...

A supersonic jet plane designed to make very little noise took flight for the first time this week, cruising over the southern California desert just after sunrise in what could be the first step ...