Rocket Lab has completed a major qualification test for its formidable Archimedes engine, which will power the company's next ...

As it turns out, interstellar space has sugar — and it's the same type of sugar that's found in raspberries (and self-tanners ...

August 12 will see the deepest partial solar eclipse in the U.K. for many decades, hours before the peak of the annual ...

Liftoff is scheduled for 10:47 a.m. ET.

"The new planet is 100 times fainter than Beta Pictoris b, the famous planet in the same system, making it the faintest ...

"I think we're heading towards a situation where there will be a collision involving an operational satellite in the ...

The milestone was reached on the second launch of a coast-to-coast doubleheader.

"Nearby isolated white dwarfs are usually easy to find, but we couldn't see these four stars directly." ...

SpaceX's massive Starship, the world's largest and most powerful rocket, is scheduled to launch its critical test flight no ...

Now that the first stellar-mass black hole in Omega Centauri has been discovered, astronomers suspect that this will open the ...

The astronauts on board the private Fram2 Crew Dragon mission in 2025 took the first ever medical X-rays in space.

"We're excited to demonstrate how our technology works and to introduce transformative, clean technology the world urgently ...