So, it’s not all that surprising that I’ve spent most of my life looking at clouds. All clouds form as a result of saturation – that’s when the air contains so much water vapor that it begins ...

Cloud Composition Clouds are a fascinating part of our sky, made up of countless tiny water droplets or ice crystals. When ...

studying ancient star-forming regions requires observing galaxies that are tens of billions of light years away.” Next the scientists assembled a dataset covering 17 distinct molecular clouds ...

High concentrations of gas and dust coalesce to form a baby star in regions of space known as stellar nurseries, Also called molecular clouds, they can be massive, spanning hundreds of light-years ...

Some believe that it could be due to less air pollution: When particulates are in the air, it can make it easier for water droplets to stick to them and form clouds. Another possibility ...