Effects of grid spacing on habitat hydraulic complexity metrics The sensitivity of the habitat hydraulic complexity metrics to s was examined by calculating the metrics for s=0.06, 0.12, 0.18, and 0… [+26651 chars]
The Universe is littered with galaxy clusters huge structures piled up at the intersections of the cosmic web. A single cluster can span millions of light-years across and be made up of hundreds, or … [+6178 chars]
In the late 1970s in northwestern Bulgaria, paleontologists found two obsidian-black teeth, one curved upper canine, and one upper pre-molar. Throughout the 1980s, paleontologist Ivan Nikolov pre… [+5650 chars]
Newswise — The oldest known seeds from a watermelon relative, dating back 6,000 years to the Neolithic period, were found during an archaeological dig in Libya. An investigation of these seeds led by… [+3301 chars]
The Pillars of Creation are among the most well-known objects in our galaxy. They were one of the most popular targets for the Hubble Space Telescope, with the first images taken shortly after Hubble… [+2052 chars]
Extreme events such as the "North China Super Sandstorms" in March 2021 have significant impacts on human life, socio-economics and agricultural production. In addition to local meteorological condit… [+2510 chars]
The social media space has been awash with reports that the world’s richest man and founder of SpaceX, Elon Musk, is set to unveil his latest investment, a hotel, in Mars. The story was also widely p… [+4530 chars]
Engineers at Caltech have developed a switchone of the most fundamental components of computingusing optical, rather than electronic, components. The development could aid efforts to achieve ultrafas… [+4299 chars]
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A composite image of the star-forming region 30 Doradus — also known as the Tarantula Nebula — reveals areas of cool gas that can collapse to form stars. (Image credit: ESO, ALMA (ESO/NAOJ/NRAO)/Won… [+6247 chars]
Ever since humanity launched the first satellite into Earth orbit in the 1950s, we have sent a multitude of spacecraft to the other worlds in our solar system. Although humans themselves have only ev… [+3721 chars]
Image shows the 48,000-light-year-long stretch of the Andromeda galaxy. American space agency NASA on Sunday shared the "largest-ever" image assembled of the Andromeda galaxy by the Hubble Space Tel… [+1904 chars]