Science

[ad_1] SpaceX Starlink satellites will be visible from the United States this weekend. However, experts say it will be a crime against the skies due to the massive light pollution it could create. According to the latest previous Newsweek report, SpaceX Starlink satellites were visible in the night sky over …

[ad_1] WASHINGTON (Reuters) – Two NASA astronauts preparing to travel in SpaceX’s new space taxi will now be on a mission planned to last more than a month, rather than a week, to assist the crew aboard the International Space Station, EE. USA space agency said on Friday. The launch …

[ad_1] Hydrocarbon seepage in the southern Gulf of Mexico emits viscous oil, much like asphalt. Hydrocarbons serve as an energy source for microbes, and in turn, microbial biomass is a food source for a diverse community of organisms including tubeworms, mussels, crabs, and shrimp. Credit: Center for Marine Environmental Sciences …

[ad_1] Artist’s impression of a magnetarIllustration: ESO / L. Calçada. Astronomers have just seen an extremely bright explosion of radio waves emanating from our own galaxy. Surprising observation could help us understand the mystery behind these enigmatic broadcasts, known as fast radio bursts. Telescopes around the world share data on …

[ad_1] A pair of zoom cameras will help scientists and mobile drivers with high-resolution color images. When launched this summer, NASA’s Perseverance rover will have the most advanced pair of “eyes” ever to be sent to the surface of the red planet – its Mastcam-Z instrument includes a next-generation zoom …

[ad_1] A pair of zoom cameras will help scientists and mobile drivers with high-resolution color images. When launched this summer, NASA’s Perseverance rover will have the most advanced pair of “eyes” ever posted to the Net The planet’s surface: Your Mastcam-Z instrument includes a next-generation zoom capability that It helps …

[ad_1] NASA retired its fleet of space shuttles in July 2011, leaving the agency without a rocket or American spacecraft to fly people. Since then, NASA has relied entirely on Russia to launch its astronauts to and from the $ 150 billion International Space Station in orbit around Earth. But …

[ad_1] Credit: CC0 Public Domain Giant elliptical galaxies are not as likely as previously thought to be the cradles of technological civilizations like ours, according to a recent article by an astrophysicist at the University of Arkansas. The article, published May 1 in the magazine. Monthly notices from the Royal …

[ad_1] Microphotograph in polar peridotite poles with precious metals. Note the optical zoning (light / dark bands) on the plagioclase (gray mineral) in the central part of the image. The occurrence of this zoning was the focus of the study in question. The width of the image frame is 4 …

[ad_1] Graphic representation of E. coli. Credit: University of Leeds Scientists have identified a key process in how bacteria protect themselves from attack, and heralds a new strategy in the search for antibiotics. Researchers at the University of Leeds have reconstructed how bacteria build their outer, defensive wall, in essence, …