[ad_1] This computer-simulated image shows a supermassive black hole at the heart of a galaxy. The black region in the center represents the black hole’s event horizon, where no light can escape the gravitational grip of the massive object. The powerful gravity of the black hole warps the space around it like a funhouse mirror. … Read more
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[ad_1] Considering all the logistics involved, it is unlikely that humanity will ever see itself outside the solar system to colonize exoplanets. But the possibility of settling elsewhere in the solar system is not that exaggerated. NASA is planning an outpost on the Moon. Manned missions to Mars are not far off. Heck, we even … Read more
[ad_1] Scientists have long been puzzled as to exactly how the butterfly moves through the air as it does. It was long believed that butterflies “ beat ” their large wings to propel themselves forward, but Swedish scientists have now determined that the movement is much more complex than previously thought. Rather than just flapping … Read more
[ad_1] Of all the weather phenomena that our beautiful planet throws at us, lightning is one of the most spectacular and mysterious. Even though storms do occur regularly, we still have a hard time understanding and describing their crackling electric shocks generated in the sky. One type of lightning bolt is so strange and rare, … Read more
[ad_1] Accidentally producing the polar opposite of the Starship’s serial number 9 (SN9), completing a trio of Raptor ignition tests in four hours last week, SpaceX has now suffered three consecutive static fires. abandoned January 20. On January 13, Starship SN9 successfully fired its Raptor engines three times without human intervention or inspection. While this … Read more
[ad_1] On December 31, 2020, the law A small step to protect human heritage in space came into force. As far as the laws are concerned, it is rather benign. It is forcing companies that work with the National Aeronautics and Space Administration on lunar missions to agree to be bound by otherwise unenforceable guidelines … Read more
[ad_1] Six asteroids will pass through Earth on January 20, which happens to be the inauguration day in the United States (via ZME Science). Fortunately, or unfortunately – depending on whether you have a nihilistic wish that 2021 is already over – asteroids will not strike our planet. According to ZME science, the closest one … Read more
[ad_1] The modern world operates on a constant flow of money which has its roots in simpler proto-currencies launched regionally by ancient peoples. Two archaeologists believe they have identified a very ancient example of commodity money in Europe, used around 3,500 years ago in the Bronze Age, with denominations that took the form of bronze … Read more
[ad_1] Photo: Getty Images In February, an unmanned spacecraft from China and the United States is expected to reach Mars, where the two will send rovers to the icy surface, offering dueling images of its barren landscapes. It will likely take a decade or more for humans to travel the planet, but both countries want … Read more