[ad_1] Put yourself at the center of a constantly evolving Milky Way with this new immersive video, which combines NASA Ames' super computer simulations with data from the Chandra X-ray observatory. The viewer sits at the location of Sagittarius A *, the supermassive black hole that is hiding in the heart of the Milky Way. … Read more
[ad_1] CAP CANAVERAL, Florida (AP) – NASA has eliminated the first exit in the all-female space on a big problem. Astronaut Anne McClain was due to leave the International Space Station on Friday with Christina Koch, a newcomer, to replace the old batteries. But McClain is removed from the list because there is not enough … Read more
[ad_1] March 25 (UPI) – Scientists previously thought bacteria needed to travel to the globe. However, new research suggests the bacteria of miles through the air. Konstantin Severinov, a professor of molecular biology and biochemistry at Rutgers University, said in a news release. "Because the bacteria we study in very hot water – about 160 … Read more
[ad_1] UV-Vis absorptivity (percentage of absorbance / film thickness) of films at different stages of the process: (red, circles) DHI; (black, squares) DHI-eumelanin (film after AISSP); (blue, triangles) HVAE (film after thermal annealing under vacuum: 600 ° C, 2 h;-6 mbar). Credit: Frontiers in Chemistry (2019). DOI: 10.3389 / fchem.2019.00162 The dark brown melanin pigment, … Read more
[ad_1] So long SLS – we hardly knew it? It starts to look like it could be the epitaph etched on the $ 35 billion mega-space NASA space launch system, a gigantic beast of a rocket capable of lifting at least 70 metrics (if it is never built) tons payload in orbit – or visit … Read more
[ad_1] This sad trombone you hear is the sound of NASA's attempt to destroy an outlet in history. On Friday, NASA planned to make his first outing in the all-female space, but realized that he did not have enough space suits of the right size for his astronauts. After making the first space trip this … Read more
[ad_1] From the field on Svalbard, showing an old canal extending into the Barents Sea. Credit: Tore Grane Klausen. The largest deltaic plain in the history of the Earth has formed along the north coast of the supercontinent Pangea at the end of the Triassic. Its size far surpasses its modern counterparts and accounts for … Read more
[ad_1] 0 Greenland glacier pushes again, surprising scientists after years of ice loss According to a new NASA study, a large Greenland glacier is expanding, after years of contraction and significant ice loss. >> Read more new trends The Jakobshavn Glacier has been the driest and most enlightened glacier in the country for 20 years … Read more
[ad_1] <! – -> A new exhibition featuring Scotty's skeleton is scheduled to open at the Royal Saskatchewan Museum in May 2019. Photo via Amanda Kelley. Paleontologists have reported that one Tyrannosaurus rex nicknamed "Scotty" – is the largest in the world to date, measuring 13 meters long. Scotty, nicknamed the night of the discovery … Read more
[ad_1] Enlarge / Astronaut Anne McClain of NASA must use a smaller space suit. NASA NASA announced Monday afternoon that it had canceled its plan to have astronauts Anne McClain and Christina Koch perform the agency's first spacewalk on Friday. This decision follows McClain's first spacewalk outside the International Space Station on Friday, March 22nd. … Read more