A recent study by Colorado geologists adds weight to the snowball Earth hypothesis, providing what may be the best evidence yet of our planet’s a frozen past.
An international research team's new calculations of the distortion of time and space presents new challenges to predictions in Einstein's general relativity.
A coalition of scientists and former intelligence officials is urging White House support for an initiative to advance U.S. research in cutting-edge and controversial fields.
An ancient black hole near the galactic center is consuming matter at over 40 times the theoretical limit, raising questions over whether this object and its voracious appetite are defying the known laws of physics.
New research is revealing the prevalence of fake social media accounts using AI-generated images and their involvement with the spread of misinformation online.
Scientists are engaged in international debate over the best solution to averting a potential "Doomsday Glacier" catastrophe, in response to conflicting study results over the summer.
New research sets the most stringent limit yet on the mass of the graviton, suggesting it may indeed be massless as predicted by Einstein's theory of gravity.
Swedish scientists report a new breakthrough in technology that could transform optical communication in deep space, according to recently published research.
NASA's Perseverance rover has captured striking new imagery of an oddly shaped Martian moon as it passed before the Sun during a recent Red Planet eclipse event.