Space exploration has always been constrained by one fundamental issue: the need for fuel. Traditional rockets require vast ...

Blue Origin engineer Loay Elbasyouni on designing lighter, smarter power systems for rockets, aircraft, and AI.

Intuitive Machines, a lunar lander company, announced Nov. 4 it is buying Lanteris Space Systems, a satellite builder formerly known as Maxar.

For over a century, rocket propulsion has followed a simple principle; burn fuel, expel it backward, and Newton's third law ...

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

Future and its syndication partners may earn a commission. Researchers have discovered that molecules on Saturn’s moon Titan ...

"Haven Demo will test critical systems for Haven-1, including propulsion, flight computers and navigation software." ...

A new report offers the latest confirmation of 3I/ATLAS and its interstellar origins, as scientists still debate over its unusual properties.

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

Successfully completing altitude testing marks a major milestone in the GEK800 engine program and demonstrates the strength of our partnership with GE Aerospace, AFRL, and Purdue University’s Zucrow ...