Summer is fading into a memory now, but as surely as the earth orbits the sun, those hot and sweaty days will return soon enough. And what can you do about it at the level of a single, suffering ...

Earth’s upper atmosphere absorbs gamma rays ... So, this is what is meant by the atmospheric window — light and heat can go both ways. The window lets in light and heat, but more importantly ...

We are pioneering a new field of study that will use micrometeorites, grains of cosmic dust, to investigate how the composition of Earth’s atmosphere has changed over time. We will use this novel ...