Steve Davis, a longtime Musk loyalist, is effectively the leader of the Department of Government Efficiency. Mr. Musk has ...

93 rocket launches cap off record-breaking year on ... Exploring an Alien Ocean” exhibit on Sept. 28-29. FILE - This illustration made available by NASA depicts the Ingenuity helicopter on ...

Bothell, Wash.-based Portal Space Systems shows off the lab where its solar thermal propulsion system will be developed.

In this op-ed, the author argues how Chinese AI development could provide the PLA with an extraordinary military advantage — ...

PIJ spokesperson killed in strike • European, Middle East officials condemn strikes • Netanyahu: Nothing will prevent Israel ...

The country is at a crossroads. Militarily, it holds key advantages. But politically, it is once again getting entangled in ...

Through her behind-the-scenes videos, Kai Trump offers a unique perspective on what it’s like to be a part of the Trump family.

Most countries don’t have long-range cruise missiles like this. Ukraine built the 1,000-km Neptune in just three years.

Some BFG artwork (Image: Annick Primary) For World Book Day they used their imagination to make brilliant book covers. They have also just been learning about money, and trying to stay within a budget ...

The first private spacecraft mission to Venus will combat the planet's hellish conditions with the aid of a novel woven heat ...

The relative quantities of volatile gases like methane and ethane can reveal key details about distant Kuiper Belt objects.

With handful of start-ups on board from Hermeus to Venus Aerospace, the sci-fi like form of travel could become a norm.