Researchers are alarmed that an expansive executive order issued by President Donald Trump might upend a long-standing ...

All mainstream credit card numbers obey a mathematical trick designed to catch the most common typos. It’s called the Luhn ...

This telescope has revealed the whipped-up dust from the birth of a star—and a shining background galaxy—more clearly than ...

Called subsea desalination, the idea is to remove the salt from water in the deep sea. If it worked at scale, the technology ...

Experts say the painful infection, spread to people from mosquitoes, can get to many countries if it finds the right hosts ...

Next, the team evaluated how accurately each dog could pick out a disease scent it was trained to detect among other smells.

A survey of more than 1,000 physicists finds deep disagreements in what quantum theories mean in the real world ...

An artificial intelligence breakthrough uses reinforcement learning to tackle the Andrews-Curtis conjecture, solving long-standing counterexamples and hinting at tools for forecasting stock crashes, d ...

Solar panels, wind turbines, a hydrogen energy system and lithium-ion batteries are powering China’s newest polar research ...

In some of its most ambitious work yet, the James Webb Space Telescope looked to spot a planet in a potentially habitable ...

AI models supposedly did well on International Math Olympiad problems, but how they got their answers reminds us why we still ...

Napoleon's campaign against the Russian Empire was one of the most costly wars in history. Many soldiers died of diseases.