Space

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For almost two centuries, scientists have theorized that life may be distributed throughout the Universe by meteoroids, asteroids, planetoids, and other astronomical objects. This theory, known as Panspermia, is based on the idea that microorganisms and the chemical precursors of life are able to survive being transported from one star system to the next.   Expanding
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It’s been a big week for NASA. First the much-loved Hubble Space Telescope entered “safe mode” after one of the gyroscopes that points it in the right direction failed. Then there was a mid-flight failure of a Russian Soyuz rocket on Thursday morning, resulting in the (safe!) emergency landing of cosmonaut Alexey Ovchinin and astronaut Nick
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It may only be 2 millimetres in diameter, but that tiny hole in Russia’s Soyuz spacecraft docked on the International Space Station is creating a much bigger drama than depressurisation.   After Roscosmos head Dmitry Rogozin went on TV Monday to say the Russian investigation had determined that the hole was not a “manufacturing defect,”
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After studying hundreds of recently discovered exploding stars, physicists have concluded it’s unlikely there are sufficient numbers of primordial black holes out there to account for the dark matter phenomenon.   This doesn’t mean the category of material referred to as massive compact halo objects (MACHOs) can’t contribute to the unseen 84 percent of the
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Elon Musk has provided several new, rare, and telling glimpses into how his rocket company, SpaceX, is building a spacecraft to reach Mars. On September 17, Musk announced that SpaceX would fly Japanese billionaire Yusaku Maezawa around the moon on the company’s Big Falcon Rocket or BFR. During that event, Musk showed off new renderings of the launch system,
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According to the Big Bang cosmological model, our Universe began 13.8 billion years ago when all the matter and energy in the cosmos began expanding. This period of “cosmic inflation” is believed to be what accounts for the large-scale structure of the Universe and why space and the Cosmic Microwave Background (CMB) appear to be largely uniform in all
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Elon Musk and his rocket company, SpaceX, have revealed who will fly their spaceship around the Moon for the first time: a Japanese entrepreneur and billionaire named Yusaku Maezawa.   “Finally I can tell you that I choose to go to the Moon!” Maezawa said during an announcement Monday evening. Maezawa revealed that he has purchased
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In of August of 2016, astronomers from the European Southern Observatory (ESO) confirmed the existence of an Earth-like planet around Proxima Centauri – the closest star to our Solar System.   In addition, they confirmed that this planet (Proxima b) orbited within its star’s habitable zone. Since that time, multiple studies have been conducted to