(Phys.org) —Researchers at Eindhoven University of Technology in The Netherlands have found that treating pavement with titanium oxide causes a reduction in nitrogen oxide air pollution. In their paper published in the ...
(PhysOrg.com) -- For those who enjoy viewing clusters of planets, the evening sky in April may be a bit disappointing. Saturn will be the only planet visible for most of the night, until the sky starts to brighten toward ...
Space Exploration
Apr 1, 2011
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This year´s Geminid meteor display, the best of the annual meteor showers, will be visible from approximately the 7th to 17th December, peaking on the evening of the 14th. The meteors, or 'shooting stars', which are best ...
Space Exploration
Nov 24, 2015
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A rare, recently discovered comet with a greenish tint is expected to whiz by Earth over the next few weeks, but sky gazers may need binoculars or a small telescope to see it.
Astronomy
Jan 16, 2023
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Amateur astronomers and aurora hunters alike have been reporting a green glow across the UK sky. Easily confused with the aurora borealis, or northern lights, the sightings were of another phenomena called "airglow".
Space Exploration
Nov 7, 2016
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For decades, the stars in our night sky have been blotted out by artificial light—from streetlamps, residential houses, businesses, construction sites, vehicles, billboards and so on. The glow they emit misdirects light ...
Astronomy
Sep 28, 2021
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You could call it fatal attraction. Drawn by artificial lights in our brightening night-time world, animals find their lives in peril.
Ecology
Mar 27, 2018
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This densely populated group of stars is the globular cluster NGC 1841, which is part of the Large Magellanic Cloud (LMC), a satellite galaxy of our Milky Way galaxy that lies about 162,000 light-years away. Satellite galaxies ...
Astronomy
Mar 1, 2024
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Habitat loss, pesticide use and, surprisingly, artificial light are the three most serious threats endangering fireflies across the globe, raising the spectre of extinction for certain species and related impacts on biodiversity ...
Plants & Animals
Feb 3, 2020
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Marine ecosystems can be changed by night-time artificial lighting according to new research published in the Royal Society journal Biology Letters. The results indicate that light pollution from coastal communities, shipping ...
Ecology
Apr 28, 2015
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