Elon Musk unveils his 'secret' theory that the interstellar object 3I/ATLAS could be 'aliens.' Discover the anomalies, why NASA is silent, and the debate over its 'artificial origin.' ...

The X-59 features a distinctive elongated fuselage and wing design aimed at reducing sonic booms to a level of 75 decibels.

SpaceX revolutionized space travel by creating rockets that could be safely recovered after a launch. Now China is attempting to follow suit.

On Wednesday, the space companies owned by two of the richest people on Earth — Elon Musk’s SpaceX and Jeff Bezos’ Blue Origin — submitted ideas to the space agency for a faster program to land ...

Abi Loeb has hit out at NASA over the interstellar object 3I/ATLAS, as he said they were ‘pretending to be the adults in the room’ ...

NASA's experimental X-59 supersonic jet recently completed its first test flight after years of development and delays. Aeronautical engineers at Lockheed Martin designed the aircraft to ...

The jet, built by Lockheed Martin’s Skunk Works, took off from US Air Force Plant 42 in Palmdale, California. Flown by Nils ...

The company announced Thursday that its ongoing test campaign and infrastructure expansion have positioned Starship to ...

KENNEDY SPACE CENTER — NASA and SpaceX successfully launched the four-member Crew-11 mission to the International Space Station on Friday morning, after weather forced the scrub of the mission a day ...

The X-59 successfully completed its inaugural flight—a step toward developing quieter supersonic jets that could one day fly ...

Using NASA's Swift spacecraft, an international team of astronomers have performed X-ray observations of a classical nova ...

Lockheed Martin's revolutionary X-59 supersonic jet completes first test flight, designed to break sound barrier with quiet 'thump' instead of sonic boom.