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Incredible infrared images show Jupiter's churning atmosphere

Daily Mail - Science & tech

Infrared images of the gas giant Jupiter show the massive planet's churning atmosphere like never before - beyond what we can see with the human eye. Hawaii's Gemini North observatory and the NASA Hubble space telescope captured the largest planet in the solar system in a range of light wavelengths. The images show the planet at infrared, visible, and ultraviolet, revealing details of the atmosphere of the gas giant not visible without specialist observatories. These views reveal a range of details in atmospheric features such as the Great Red Spot, superstorms, and gargantuan cyclones stretching across the planet's disk. Viewing planets at different wavelengths of light allows scientists to glean otherwise unavailable insights such as features of storms previously hidden, the team said.


Amazon Web Services enlists AI to help NASA get ahead of solar superstorms

#artificialintelligence

If the sun throws out a radiation blast of satellite-killing proportions someday, Amazon Web Services may well play a role in heading off a technological doomsday. That's the upshot of a project that has NASA working with AWS Professional Services and the Amazon Machine Learning Solutions Lab to learn more about the early warning signs of a solar superstorm, with the aid of artificial intelligence. Solar storms occur when disturbances on the sun's surface throw off a blasts of radiation and eruptions of electrically charged particles at speeds of millions of miles per hour. A sufficiently strong radiation blast can impact radio communications over half of the globe. And if the eruptions, known as coronal mass ejection or CMEs, are strong enough and sweep directly past Earth, they can damage satellites and bring down power grids.