[ad_1] Crewed space missions call for colossal engineering projects. For example, researchers in China are studying the possibility of assembling a spacecraft in orbit. The project is part of the nation’s ambitions to expand space exploration, which encompasses crewed missions operating on long-term timescales. The proposal from the National Natural Science Foundation of China calls … Read more
[ad_1] The sun is a source that sustains all life on Earth. But there will come a time when the Sun will start to run out of fuel in a billion years. At that time, the Sun will increase in size and literally burn our planet. There will be no escape. But a former NASA … Read more
[ad_1] NASA’s Curiosity rover took a “pland” selfie on August 22, 2021. NASA / JPL-Caltech / MSSS This story is part of Welcome to mars, our series exploring the red planet. Standard selfies are no longer enough. NASA’s Curiosity rover (a few years overdue) is embarking on Instagram’s “plandid” trend for candid, planned photos. A … Read more
[ad_1] One year outNasa Asteroid-bound spaceship takes shape at JPL – Pasadena NowPasadena now New . One year later: NASA’s Psyche mission gets closer to launchJet propulsion laboratory See full coverage on Google News [ad_2] Source link
[ad_1] NASA postponed a spacewalk this week after one of its astronauts suffered a pinched nerve while working at the International Space Station. NASA’s Expedition 65 flight engineer Mike Vande Hei was scheduled to perform a 6.5-hour spacewalk with Akihiko Hoshide of the Japan Aerospace Exploration Agency (JAXA) today ( August 24), but NASA canceled … Read more
[ad_1] The researchers combined two different light-field display technologies to project large-scale 3D images with almost diffraction-limited resolution. Their optical configuration is shown. Credit: Byoungho Lee, Seoul National University Researchers have developed a prototype screen that uses projection to create large-scale 3D images with ultra-high definition. The new approach overcomes the limitations of light field … Read more
[ad_1] The image on the left shows a nest of wasps and wasps under white light; the image on the right shows the same nest under UV light and some parts of the nest glow bright green (Image credit: Bernd Schöllhorn and Serge Berthier) While hiking through the rainforests of northern Vietnam, scientists unexpectedly discovered … Read more
[ad_1] Assembly required. XXL space station China is reportedly working on an “ultra-large spacecraft” that would be so large it would cover entire kilometers, according to the report. South China Morning Post. The project is still many years away, but China’s National Natural Science Foundation is calling on scientists to figure out how to build … Read more
[ad_1] A graphic video taken by those at the South Australian Museum showed several great white sharks feeding on the carcass of a humpback whale in an Australian port. Officials said they were not yet sure what to do with the carcass, but warned residents to stay out of the water. ABC Australia reported on … Read more
[ad_1] Comet 2I / Borisov was the second interstellar object ever discovered when it was spotted in 2019. However, there could be as many as 100,000 billion interstellar objects like this in the solar system, much more common than ‘we never thought, according to a new study. Astronomers Amir Siraj and Avi Loeb of the … Read more