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Cassini's First Grand Finale Images Are Stunning—But What Are We Really Looking At? It was 11:56 pm Wednesday night when a Deep Space Network receiver picked up a signal from NASA's Cassini orbiter as it emerged from its first trip through the gap between Saturn and the gas giant's rings.
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DNA of extinct humans found in caves The DNA of extinct humans can be retrieved from sediments in caves - even in the absence of skeletal remains. Researchers found the genetic material in sediment samples collected from seven archaeological sites.
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41 humpback whale deaths in Atlantic force fed probe ASBURY PARK, N.J. - An unusually high number of dead humpback whales washing ashore along the Atlantic coast has prompted marine mammal experts to open a federal investigation of the cause.
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Mystery Of Antarctica's Blood Falls Is Finally Solved The longstanding mystery surrounding Antarctica's Blood Falls has finally been solved. The deep red falls were first discovered in Antarctica in 1911 where scientists noticed a river had stained the surrounding cliff of ice with a dark red color ...
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NASA's spacesuits are too expensive, government audit claims After a government audit conducted Wednesday, it was determined that NASA's latest spacesuits featuring the Orion Crew Survival System are overpriced, which could hinder their availability until March 2021.
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If Mars Is Colonized, We May Not Need to Ship In the Bricks Soil designed to simulate Martian dirt can be compacted into disks like this, researchers say. Credit Jacobs School of Engineering/UC San Diego.
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Time travel is 'possible' -- mathematically anyway The math backs up Doctor Who's favorite means of travel. TARDIS image by Sceptre, CC BY-SA 2.5; Boomerang Nebula image by ESA/NASA, public domain.
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Forever Stamp to commemorate total eclipse of the sun, debut in Wyoming The back of the stamp pane provides a map of the August 21 eclipse path and times it may appear in some locations. You can visit NASA's website to view detailed maps of the eclipse's path.
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The Antarctic Ice Sheet Is Draining Huge Quantities Of Water Out To Sea When climate scientists look at Antarctica, they see a ticking time bomb. If the ice sheet melts, it will raise sea levels by tens of feet, flooding coastal cities around the globe.
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Humpback whale babies 'whisper' to their moms to avoid detection by predators Newborn humpback whales "whisper" to their mothers to avoid being detected by predators such as killer whales, new research suggests.
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