7 Billion-Year-Old Stardust Is Oldest Material Found on Earth Older Than The Sun Life periods of planets. We come to life as space-flowing pieces of dust and gas meet each other and collapse and heat up. For millions or milliards of years, they burn and then die. Once they die, they pitch out into space the particles that formed in […]
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Scientists Grow Beating Human Heart From Stem Cells Over a third of Americans who need a new heart will not get the transplant they deserve in the upcoming year. And those lucky enough to receive one still run the major risk of their body rejecting it. However, researchers from Massachusetts General Hospital and Harvard Medical School have announced that they’ve […]
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Mom’s Phone Call Helps Uncover Oldest Long-Necked Dinosaur on Record There’s a lot missing from the fossil record when it comes to the earliest dinosaurs. That makes the discovery of not one but three well-preserved skeletons, two of them nearly complete, all the more significant. Even better: The new species they represent, Macrocollum itaquii, is the oldest long-necked dinosaur known. The […]
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