Space dust may transport life between worlds
Life on our planet might have originated from biological particles brought to Earth in streams of space dust, a study suggests.
Life on our planet might have originated from biological particles brought to Earth in streams of space dust, a study suggests.
Astronomy
Nov 20, 2017
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How can you see the atmosphere? The answer is blowing in the wind. Tiny particles, known as aerosols, are carried by winds around the globe. This visualization uses data from NASA satellites combined with our knowledge of ...
Earth Sciences
Nov 16, 2017
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Atmospheric physicists from the University of Hertfordshire have been tracking the atmospheric particles responsible for the stunning red sky and sun seen across parts of south-east England on Monday afternoon.
Earth Sciences
Oct 18, 2017
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The quest to discover how planets found in the far reaches of the universe are born has taken a new, crucial twist.
Astronomy
Oct 13, 2017
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Mercury, our smallest planetary neighbor, has very little to call an atmosphere, but it does have a strange weather pattern: morning micro-meteor showers.
Space Exploration
Sep 29, 2017
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Researchers from Imperial College London report that the white cliffs of Dover contain the fossilised remains of cosmic dust.
Earth Sciences
Sep 7, 2017
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Even tiny dust particles have stories to tell − especially when they come from outer space. Meteorites contain tiny amounts of what is popularly known as stardust, matter originating from dying stars. Such stardust is part ...
Space Exploration
Aug 15, 2017
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A beam of sunlight streams into your living room, illuminating a Milky Way of dust particles hanging in the air. Although the air looks thick, those visible dust particles are so big that they can't reach the smallest branches ...
Environment
Jul 19, 2017
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State-of-the-art solar cells are efficient – but are even more so when they are kept clean. A cleaning robot developed by Norwegian researchers enables solar panels to deliver at full capacity.
Robotics
Jun 14, 2017
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When spacecraft and satellites travel through space they encounter tiny, fast moving particles of space dust and debris. If the particle travels fast enough, its impact appears to create electromagnetic radiation (in the ...
Plasma Physics
May 2, 2017
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