'Goldilocks' clue to habitable planets
The bad news: Earth's oceans will evaporate away. The good news: It won't happen for another billion years or so.
The bad news: Earth's oceans will evaporate away. The good news: It won't happen for another billion years or so.
Astronomy
Dec 11, 2013
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(PhysOrg.com) -- Water is regarded as a key ingredient for life - and water exists plenty in the universe. Now scientists have found the precious element in a disk around a young star, similar to our Sun. This disk, supposedly ...
Astronomy
Feb 26, 2010
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According to the theory, small clusters of molecules in the atmosphere have difficulty growing large enough to act as "cloud condensation nuclei" on which water droplets can gather to make our familiar low-altitude clouds. ...
Astronomy
Sep 4, 2013
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Growing up beneath the Concorde flight path, I learned early on that if you heard its characteristic roar overhead you had to look far towards the horizon to see it. If you were lucky, you would see Concorde first. You could ...
Engineering
Feb 12, 2016
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In July 2015, U.S. Environmental Protection Agency head Gina McCarthy was being grilled by lawmakers over President Obama's Clean Power Plan requiring states to limit carbon emissions, when she was asked, "What percentage ...
Earth Sciences
Aug 12, 2019
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Enceladus, a white moon of Saturn with ice-spewing volcanoes, owes its strangeness to tides of gravitational forces exerted by its mother, a study in Nature said on Wednesday.
Space Exploration
Jul 31, 2013
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Since astronomers discovered the first planet orbiting a star other than the Sun, we have found many worlds that are very unlike the ones in our own Solar System. A large number of these "exoplanets" are large, gaseous planets ...
Astronomy
Feb 22, 2022
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(PhysOrg.com) -- ESA's Herschel space observatory has shown that water expelled from the moon Enceladus forms a giant torus of water vapour around Saturn. The discovery solves a 14-year mystery by identifying the source of ...
Space Exploration
Jul 26, 2011
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Once every 20 or 30 years, a superstorm greater than Earth breaks out on Saturn and whips around the ringed planet in a violent spectacle that rages for months on end.
Space Exploration
Apr 13, 2015
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Toyota President Akio Toyoda on Tuesday unveiled the assembly line that is making the first mass market fuel-cell car.
Energy & Green Tech
Feb 24, 2015
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