Watch Record- Setting NASA Astronaut Peggy Whitson Return to Earth Tonight. NASA astronaut and biochemist Peggy Whitson will return to Earth as the planet’s new record holder for longest time cumulatively spent on space by an American or a woman this weekend, touching down in a Russian Soyuz capsule in Kazakhstan at 7: 2. Eastern). Whitson has spent the last nine and a half months in Earth orbit on the International Space Station, per the Washington Post, and counting her previous flights, will have logged 6.

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NASA astronaut and biochemist Peggy Whitson will return to Earth as the planet’s new record holder for longest time cumulatively spent on space by an American or a. The publishing legend and the iconic founder of Playboy magazine died of natural causes at the Playboy Mansion in Los Angeles. Rick and Morty season 3 to air weekly on UK Netflix Hit adult sci-fi animation will air in the UK at the same time as in the US. Earth’s ancient oceans were rife with nightmare creatures, from many-limbed worms to six-foot-long crab-ancestors. This week, scientists are taking the prehistoric.

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During her current mission, she also set the world record for oldest woman in space at 5. As the Post noted, she is also the only female astronaut to have commanded the ISS twice. According to the Post, one of the colleagues returning with her has spent even longer in the aether: Russian cosmonaut Fyodor Yurchikhin, who has cumulatively spent eight more days aloft than Whitson at 6. The current world record holder, cosmonaut Gennady Padalka, spent some 8.

Russians have long dominated both cumulative and single- flight durations in space; the single longest spaceflight record holder is Valeri Polyakov, who spent just short of 4. As Tech. Crunch noted, Whitson was scheduled to return in June but “happily accepted” an invitation to stay on the ISS longer when Russian space agency Roscosmos canceled a joint mission to the station earlier in 2. Also accompanying Whitson and Yurchikhin on their way home is US astronaut Jack Fischer, who will have spent 1. Whitson wrote she will “hugely miss the freedom of floating and moving with the lightest of touch, especially those first few days after my return when gravity will especially SUCK,” the Post reported. She will also miss “the enchantingly peaceful limb of our Earth,” adding, “Until the end of my days, my eyes will search the horizon to see that curve.” Watch Whitson, Yurchikhin and Fischer’s return in real time via NASA’s live feed below.[Tech.

Disembodied Anus- Eye Terrorized Ancient Earth's Oceans. Earth’s ancient oceans were rife with nightmare creatures, from many- limbed worms to six- foot- long crab- ancestors.

This week, scientists are taking the prehistoric freak show to another level, with a new paper introducing Capinatator praetermissus, the 5. You know what it looks like. We know what it looks like.

It looks like an anus- eye. Chaetognaths, also known as arrow worms, are a diverse phyla of tiny predators that swim about eating smaller zooplankton in the open ocean. They evolved hundreds of millions of years ago, possibly during the early Cambrian, but where exactly they fit among other animals on the evolutionary tree isn’t totally clear. As one of the most striking chaetognaths ever discovered, Capinatator praetermissus could shed light on how these critters, their lifestyle, and their ecological roles have evolved over time. Also, as a reminder, this one looks like an anus- eye. As detailed in this week’s Current Biology, researchers at the Yale Peabody Museum of Natural History and the Royal Ontario Museum drew on roughly 5.

Burgess Shale fossil bed in British Columbia, in order to identify Capinatator praetermissus as a new genus and species of arrow worm. Fossilized chaetognaths that include evidence of soft tissue are incredibly rare—the researchers say only two other unequivocal specimens have been reported, and both from fossil beds in China.

Many of the specimens in the new paper feature evidence of soft tissue, which allowed scientists to piece together the anatomy of the animal’s gut and musculature. According to the researchers, the animal’s head configuration is “unique,” with roughly 2.

It probably captured its prey by flapping its graspy bits toward one another, forcing its helpless victims into its anus- shaped mouth. Capinatator may have only been four inches long, but it still would have been a “terrifying sight” to small marine critters alive at the time, according to study co- author Jean- Bernard Caron.“The large body size and high number of grasping spines in C. Earlier forms like this one might have prowled closer to the seafloor, and been larger than their contemporaries.

Obviously, more fossil specimens from the same time period could help confirm or refute that idea. Watch White Wedding Download there. But more importantly—dang, look at that anus- eye.[Current Biology].