After acting NASA Administrator Sean Duffy this month called out SpaceX for Starship delays, Elon Musk's company has come ...

The more fuel you carry, the heavier your rocket becomes, requiring even more fuel to lift that fuel, in a vicious cycle that ...

A retro-futuristic space truck. A nimble crustacean on wheels. A space-age dune buggy. One will win a multibillion-dollar prize to deploy on a future NASA Artemis mission. But first, we took a ride on ...

Small, battery-powered planes are on the way. But building large, zero-emission airliners is a daunting challenge.

Overview: Shubhanshu Shukla’s ISS mission marks a new era of Indian space leadership.His achievement strengthens India’s ...

A Japanese travel agency said that it plans to launch a point-to-point transport service in the 2030s that would connect Tokyo with U.S. cities such as New York, using space technology to cut travel ...

As NASA’s moon-landing plans with SpaceX hang in the balance, other bold ideas are quietly starting to take shape.

Humans have been in space onboard the ISS continuously for 25 years. As the station nears its end, new commercial habitats ...

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 ...

China has sent a new crew to its Tiangong space station, including its youngest ever taikonaut, along with the first live ...

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 ...

Travel is personal, and travelers demand a personalized touch; for AI to realize its potential, it must live in the hands of ...