New Earth-based telescope observations show that auroras at Jupiter's poles are heating the planet's atmosphere to a greater depth than previously thought—and that it is a rapid response to the solar wind.
Space Exploration
Apr 9, 2019
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When Simone Di Matteo first saw the patterns in his data, it seemed too good to be true. "It's too perfect!" Di Matteo, a space physics Ph.D. student at the University of L'Aquila in Italy, recalled thinking. "It can't be ...
Space Exploration
Apr 4, 2019
1
163
In this image, ESA's new Solar Orbiter spacecraft is seen during preparations for a vibration test campaign at the IABG facility in Ottobrunn, Germany, in March 2019.
Space Exploration
Apr 4, 2019
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11
An infrared view of our Solar Orbiter spacecraft, which is currently undergoing a series of tests at the IABG facility in Ottobrunn, Germany, ahead of its launch, scheduled for February 2020.
Space Exploration
Apr 2, 2019
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11
An international team of researchers from United Kingdom, Denmark, and Germany has found robust evidence for signatures of the 11-year sunspot cycle in the tropical Pacific. They analyzed historical time series of pressure, ...
Earth Sciences
Mar 29, 2019
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When sea-faring nations began to explore new regions of the world, one of their biggest concerns in making the journey safely was how to cope with weather. They could harness the wind for power. They could rely on the Sun ...
Space Exploration
Mar 28, 2019
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39
Last Wednesday, all locations on our planet enjoyed roughly the same number of hours of day and night. This event, called an equinox, takes place twice a year – around 20 March and then again around 23 September.
Space Exploration
Mar 26, 2019
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13
A study by scientists at ANU on the magnetic fields of planets has found that most planets discovered in other solar systems are unlikely to be as hospitable to life as Earth.
Astronomy
Mar 14, 2019
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197
With time running out for us to make deep reductions in greenhouse emissions, you may well be wondering what you personally can do to minimise your own greenhouse footprint.
Environment
Mar 12, 2019
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9
Scientists, using an instrument aboard NASA's Lunar Reconnaissance Orbiter (LRO), have observed water molecules moving around the dayside of the Moon.
Space Exploration
Mar 8, 2019
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