Might the mere fact of creating a time machine ensure its own elimination from history? That’s the disquieting suggestion of a new theoretical framework by Andrew Jackson, a research associate at the ...

A paradox that puzzled a generation of solar and atomic physicists – and occasionally pitted theories from one field against the other – has been resolved. The paradox concerns the polarization of ...

NASA’s confirmation that Earth has darkened as air has grown cleaner captures a jarring reality: the same policies that spare lungs can, in the short term, expose the planet to more heat. As pollution ...

The rules of time-travel have been debated by scientists and sci-fi fans alike for years, but now a student physicist has been able to "square the numbers" to show how paradox-free time travel is ...

On balance: STEM shortages and surveys. On a personal level, both of us know people, on both sides of the Atlantic, who have struggled to move their careers forward despite holding degrees in STEM ...

BATON ROUGE, La., Feb. 15 (UPI) -- A U.S. professor of electrical and computer engineering says he has solved a physics paradox first suggested by Albert Einstein more than 100 years ago. The paradox ...

(via Minute Physics) This video is about the Portal Paradox - a paradox in the video game Portal (and Portal 2) regarding whether or not a companion cube passing through a moving portal plops out of ...

Ecosystems thrive when there’s an abundance of organisms capable of performing unique functions and filling different niches. A rudimentary picture of this would be how plants use sunlight and water ...