Jupiter does not sit still. Its atmosphere races around the planet in more than 20 east-west jet streams, with winds reaching about 100 meters per second, more than three times faster than the ...

The same molecule heating Earth’s surface is cooling the layers above it at a startling rate. A study published in Nature ...

With only weeks to go before summer, the new class divide in energy use is widening: households using solar energy feel less pressure from bills, while solar ‘have-nots’ get some relief as it warms up ...