Two mathematicians say they found a glaring hole in a proof that has convulsed the math community for years.
A federal proposal to freeze cars' emissions standards argues that climate change isn't worth fighting at the tailpipe, but scientific research suggests otherwise.
Backed by the “most pro-life president in modern history”, conservatives are gearing up for a new assault on reproductive rights, says Lara Williams
Last year Chinas’ space agency lost control of the Tiangong-1 space station during de-orbiting – they will be hoping history doesn’t repeat with Tiangong-2
A NASA radio balloon floating over Antarctica has spotted high-energy events that can’t be explained by our current understanding of particle physics
When you bounce a tennis ball off a moving basketball, the tennis ball goes careening off at high speed. Here's why that happens.
SkinBot is a palm-sized robot that crawls over your skin inspecting it with a microscope and sensors that detect electrical signals
The city has reduced its trash more than any other American metropolis. But eliminating all garbage, it turns out, is an impractical goal.
Darpa is calling it the Subterranean Challenge, but you may as well call it the Death to All Robots Challenge.
A study says that children do better academically if they limit screen time, but that doesn’t necessarily mean it is time to ban their phones