Spiders from the Uloboridae family, usually just a few millimeters long, have puzzled scientists because they seemed to lack ...

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

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

Studies show that writing or expressing what we are feeling can help adults mentally and physically. Kids are no different ...

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

An artificial intelligence breakthrough uses reinforcement learning to tackle the Andrews-Curtis conjecture, solving ...

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 ...

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

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

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

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