
The oxygenation of Earth’s air might owe a lot to plate tectonics - Ars Technica
Getting carbon and sulfur into Earth’s interior may be part of oxygen’s story.

Getting carbon and sulfur into Earth’s interior may be part of oxygen’s story.

A health scare prompted the first ever early return from the International Space Station for a medical reason. Does it change the plan for deep space missions?

China sent a batch of synthetic human embryos to its Tiangong space station, in an experiment to explore human reproduction in space.

A 2015 satellite photo shows a series of golden tendrils surrounding Ghana's Lake Bosumtwi, which is considered sacred to the local Asante people. The lake and its surroundings were shaped by a massive meteor impact around 1 million years ago.

A large protocluster of galaxies that existed 12.6 billion years ago, first discovered with the Subaru Telescope, has been examined in detail using the James Webb Space Telescope (JWST). The study found that galaxies in crowded regions are more extended than …
They looked like traces left behind by tiny creatures, but were most likely microbes.

Something strange is going on, deep below the ground beneath our feet.

It might look like a dinosaur, but this strange, newly-discovered Triassic reptile belongs to the evolutionary lineage that led to crocodiles…

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