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| NASA asteroid probe is overflowing with space-rock samples NASA's first-ever asteroid-sampling operation apparently went a little too well. The agency's OSIRIS-REx probe snagged so much dirt and rock from the surface of the near-Earth asteroid Bennu on Tuesday (Oct. 20) that the spacecraft's sampling mechanism ... | |
| Sample acquired! And: is your name in space? This week NASA's OSIRIS-REx spacecraft successfully collected a sample from asteroid Bennu. Preliminary data showed that everything went according to plan. OSIRIS-REx will next take images of the sample and weigh it by spinning the spacecraft. | |
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| Images reveal new insights about Jupiter's volcanic moon Io (CNN) Jupiter's third-largest moon Io is covered by more than 400 active volcanoes, and it's the most volcanically active world in our solar system. New radio images collected by an array of telescopes on Earth have observed the direct effect of this volcanic ... | |
| Betelgeuse is smaller, closer, and won't explode any time soon According to new research, the red supergiant star Betelgeuse – which began to dim dramatically in brightness in late 2019 – might not explode for another 100,000 years. The star is also smaller and closer to us than first thought. Sharing is caring! Tweet. | |
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| US astronaut votes early from space station From the International Space Station: I voted today— Kate Rubins pic.twitter.com/DRdjwSzXwyOctober 22, 2020. NASA astronaut Kate Rubins shared her voting selfie from orbit after stating before her launch earlier this month that she would cast her ballot ... | |
| The Sky This Week: Constellations galore Friday, October 23. First Quarter Moon occurs at 9:23 A.M. EDT and will be visible all evening, setting shortly after midnight tomorrow morning. The Moon tonight is in the southern constellation Capricornus, so for the most interesting views, look north instead, ... | |
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| Quantum Time Twist Offers a Way to Create Schrödinger's Clock Albert Einstein's twin paradox is one of the most famous thought experiments in physics. It postulates that if you send one of two twins on a return trip to a star at near light speed, they will be younger than their identical sibling when they return home. The age ... | |
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