Scientists have discovered strange microscopic structures in the blood of people with Long COVID—clusters of tiny microclots ...

Scientists have discovered strange clots and immune system changes in the blood of long Covid patients, which could lead to ...

In a first, a scientific conference welcomed paper submissions from any area of science, but with one catch: AI had to do most of the work. Called Agents4Science 2025, the Oct. 22 virtual event ...

Astronomers are puzzled as interstellar comet 3I/ATLAS suddenly speeds up, changes colour, and loses its tail.

Canadian astronomical research is getting a big boost with the return of Sara Seager to Canada after around 20 years at MIT.

It's the time of year when scientific organizations take a look back at some of the most amazing new animals, plants, fungi and other species they discovered in the past 12 months. "Finding and ...

Explore the fascinating effects of dry ice when tested with a 60,000 psi waterjet cutter. This video showcases exciting phenomena, including the creation of a cool fog effect when water and dry ice ...