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

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 ...

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

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

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

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

What could we be looking at?

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

The eclipse will sweep across parts of Greenland, Iceland and Spain, briefly turning day into night for those lucky enough to be within the narrow path of totality. It's been a long time coming for ...

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