People from New England to Texas are building fake chimneys as nesting spots and migration motels for chimney swifts, little birds that are dwindling in number as the nation's architectural landscape changes.
Ecology
Oct 31, 2019
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15
This artist's rendering shows the tidal disruption event named ASASSN-14li, where a star wandering too close to a 3-million-solar-mass black hole was torn apart.
Space Exploration
Nov 27, 2017
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11
Folk rock icon Neil Young has vowed to pull his music off streaming sites, complaining that even old cassettes had better sound than the online platforms.
Other
Jul 16, 2015
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14
An astronomical satellite, of which the University of Leicester and the Mullard Space Science Laboratory of University College London are key partners, has received a ringing endorsement from NASA.
Astronomy
May 28, 2014
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