[ad_1] Brightly colored feathers may be the key to these female hummingbirds avoiding physical fights with others of their kind. Female hummingbirds tend to have muted feathers, but researchers have found that about 20% of white-necked Jacobin females have shiny feathers – like their male counterparts – which keeps them from being socially harassed, according … Read more
[ad_1] Nicole Camarda, KIVI Coronavirus Posted at 17:31, 25 Aug 2021 | Updated at 17:31, 25 Aug 2021 BOISE (KIVI) – Idaho has been smoky for the past few weeks and while the smoke can affect anyone, long-haul COVID-19 people say it worsens their long-lasting symptoms than before. “It hurts so much from the smoke. … Read more
[ad_1] NASA’s James Webb Space Telescope Completes TestsNasa Hubble Space Telescope captures Einstein’s RingNBC News Hubble spots the superb “Einstein Ring” formationExtreme technology Hubble Captures Beautiful Image of ‘Einstein’s Ring’ From Distorted Quasar LightEspace.com See Quintuple: Hubble captured image of Einstein’s ringTechnological explorer See full coverage on Google News [ad_2] Source link
[ad_1] The lanmodulin protein was developed into a sensor to identify the rare earth element terbium in complex environments, such as acid mine drainage. The sensor, shown here, emits a green light when bound to terbium. Credit: Emily Featherston, Penn State A new luminescent sensor can detect terbium, a valuable rare earth element, from complex … Read more
[ad_1] Blue Origin launches NS-17 suborbital science mission – NASASpaceFlight.com We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.OkRead more [ad_2] Source link
[ad_1] After making new radio observations, astronomers ruled out a major explanation for the cyclic nature of a particularly curious repetitive space signal. The signal in question is FRB 20180916B, which repeats with a periodicity of 16.35 days. According to existing models, this could result from interactions between stars in close orbit; however, the new … Read more
[ad_1] A mysterious “jellyfish-shaped object” that suddenly appeared in Earth’s atmosphere stunned local Russians. Residents of the Amur Oblast region spotted the glowing object flying above their heads last month and posted a video of it online. 3 The “jellyfish-shaped object” was spotted in Amur Oblast, Russia 3 Stunned onlookers have now speculated what the … Read more
[ad_1] The International Space Station made its debut in 1998, when its first segments were launched, and it is now starting to show its age. Since 2000, the ISS has permanently hosted a rotating group of astronauts from 19 countries. The station has the only long-lived microgravity research laboratory and has been instrumental in a … Read more
[ad_1] This site can earn affiliate commissions from the links on this page. Terms of use. Astronomers have discovered a new asteroid, but unlike most space rocks of interest, this one is unremarkable as it threatens to strike Earth. The asteroid known as 2021 PH27 keeps its distance from our fragile blue marble. This distance … Read more
[ad_1] Tupandactylus veil (artist rendering). Credit: Victor BECCARI A fossil acquired during a police raid turned out to be one of the best-preserved flying reptiles ever found, according to a study published August 11, 2021 in the open access journal. PLOS ONE by Victor Beccari of the University of São Paulo and his colleagues. Tapejarids … Read more