Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. When you look up at the clouds, what do you see? A blob, a wisp ...

A cloudy campaign delivers commodity remote-access trojans to steal information and execute code. Cyberattackers are abusing Amazon Web Services (AWS) and Azure Cloud services to deliver a trio of ...

Bizarre, beautiful clouds—known as mother-of-pearl clouds because they resemble the inside of a pearl oyster shell—have been caught on camera high in the sky over Norway. These polar stratospheric ...

In the Arctic, a mysterious atmospheric phenomenon generates some of the oddest clouds on Earth. Up there, streaky wisps can swiftly transform into towering thunderstorms. These strange clouds are not ...

Cumulus clouds rapidly dissipate as the land surface cools. This isn't just good news for eclipse chasers on April 8, but also has implications for sun-obscuring geoengineering efforts. When you ...

Microplastic pollution is in our oceans and mountains, our food, and even our bodies. And now, according to a new study published Wednesday, microplastics have been discovered in clouds — and they ...

Over a trillion exoplanets likely orbit distant stars in our humble galaxy. Astronomers suspect one, 855 light-years away, harbors metallic clouds and raining gems. This peculiar world, WASP-121 b is ...