Move over, science fiction — the Internet thinks Donald Trump might have cracked time travel. A discovered trove of 100-year-old sketches by Prussian-born artist Charles Dellschau could hold clues ...

Theoretical physicists use machine-learning algorithms to speed up difficult calculations and eliminate untenable theories—but could they transform what it means to make discoveries? Theoretical ...

Ronald Mallett has dedicated a majority of his life to finding a way to travel through time — and while one may assume his passion was spurred by movies like “Back to the Future,” Mallett’s motivation ...