Exploring the transformation of Earth from a volcanic hellscape to a potential birthplace of life during the Hadean era.
"It's been such a puzzle that there was liquid water on Mars, because Mars is further from the sun, and also, the sun was fainter early on." ...
Harvard scientists explain how Mars had warm spells billions of years ago, allowing rivers and lakes to exist.
A newly discovered asteroid named 2024 YR4 now has a 2.2% chance of affecting Earth in 2032 after recent observations.
Near-Earth asteroid Bennu has a slim chance of colliding with Earth in 2182. If it does, the impact could trigger a global ...
The origins of life on our planet remains one of science’s great mysteries. Now, a NASA mission that brought a piece of an ...
Its plunge back to Earth through the atmosphere may have generated 45.5 metric tons of metal oxides and 40 metric tons of nitrogen oxides, according to University College London atmospheric ...
Space on MSN15d
NASA finds key molecules for life in OSIRIS-REx asteroid samples. Here's what that meansThere are 20 amino acids that create the proteins required for life on our planet — and scientists have now found exactly 14 ...
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