When the solar probe Ulysses embarked on its 19-year-long exploration tour in 1990, the participating researchers turned their attention not only to our Sun, but also to significantly smaller research ...

Scientists in Japan have used a global climate model to show that dust from land without snow cover in the Arctic is a major source of particles that form ice crystals in Arctic low-level clouds. This ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Scientists have debated the role of droplets both large and small in ...

Up to 80% of brake-dust particles have an electric charge, which could serve as a means of controlling brake dust and improving air quality, according to a new study from the University of California, ...