Earth, for context, is around 4.5 billion years old. That means life first emerged when the planet was still practically a newborn. "We did not expect LUCA to be so old, within just hundreds of ...
The origins of life on our planet remains one of science’s great mysteries. Now, a NASA mission that brought a piece of an ...
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Asteroid Bennu holds secrets of water evaporated billions of years ago, study shocksScientists have discovered a unique sequence of minerals that formed from evaporated water in samples from Bennu.
The OSIRIS-REx mission returned to the sample to Earth in September of 2023, and these studies show that it contains amino ...
Samples of Bennu were brought back to Earth by NASA’s OSIRIS-REx spacecraft in 2023. Now, a pair of newly published papers ...
Exploring the transformation of Earth from a volcanic hellscape to a potential birthplace of life during the Hadean era.
Bennu’s parent asteroid, which formed around 4.5 billion years ago, seems to have been home to pockets of ... five ...
NASA’s OSIRIS-REx mission returned from space with a sample of an asteroid named Bennu and scientists got to dive into a tale ...
Roughly 4.6 billion years ago, the Sun was born from the gas and dust of a nebula that underwent gravitational collapse. The ...
Earth's climate has changed throughout history for numerous reasons, but modern climate change is driven by human behavior.
Earth's slow rotation over billions of years may have played a crucial role in oxygenating our atmosphere. Scientists think ...
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