Instead of using solid fuel elements, this innovative design uses liquid uranium fuel to heat the rocket propellant directly.

Nasa scientists have issued an update about the "interstellar object" hurtling through our solar system. Suggestions had previously been made that the object may be a sign of extraterrestrial life.

A sci-fi idea is gaining supporters, from billionaires to city councils. Whether it's feasible is another matter.

A new study published in Nature reveals that the James Webb Space Telescope (JWST) has detected a rare chemical molecule in the atmosphere of a puzzling brown dwarf known as the accident. This ...

Elon Musk and Jeff Bezos have spent two decades and large portions of their exorbitant wealth creating new space technologies. Their plan is to reshape how humans live.

Flying to the US could be bumpier and more expensive as airlines seek to recoup their costs through higher ticket prices ...

Microscopic marvels, ocean giants, and scavengers. Meet the animals that could thrive after a worldwide disaster.

Cities across the U.S. are combining art with shade to shield people from rising temperatures and educate them about our ...

NEW YORK, NY / ACCESS Newswire / September 12, 2025 / What if there was a way to turn plastic waste into billions of dollars... and then reuse that same product waste to make billions more? While coun ...