When the USAF began planning for a manned orbital re-entry vehicle, it also identified a need to develop systems to allow ...

An international team of astronomers has employed NASA's Chandra X-ray observatory to perform the most detailed study of a ...

"The consequences, should the hypothesis turn out to be correct, could potentially be dire for humanity," said Avi Loeb.

A newly discovered object speeding through our solar system could be something far stranger than a comet, possibly even alien technology. That's the bold possibility raised in a new draft paper by ...

An ‘interstellar visitor’ spotted drifting into our solar system weeks ago is either a massive dirty snowball or an alien ...

The global buildout of data centers continues to put a spotlight on the energy needs of those facilities. LuxConnect, a ...

A new laboratory experiment uses a water tornado to simulate key processes in planet formation within protoplanetary discs.

The only place that's likely to happen is at the very center of our galaxy. And, for a while, there was an excess of radiation coming from the galactic core that people thought might be due to dark ...

A new laboratory experiment uses a water vortex to investigate how planets form from material in protoplanetary gas and dust ...

A team of international astronomers led by Konstantina Anastasopolou has investigated a supergiant star named Wd1-9.

Such is the case with 3I/ATLAS, a third known interstellar object from outside of our solar system to be discovered, which ...