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space science

Astronaut working on the outsdie of the International Space Station

Space

Low gravity in space made some astronauts’ blood flow backwards

Spending time in microgravity can reverse the flow of a person’s blood and lead to clots, as seen in astronauts who spent months on the International Space Station

News

rhino

Space

Don’t miss: Art confronts climate, a book on space junk, future talk

Culture

The Outer Worlds makes me want an AI-driven role-playing game

Technology

The Outer Worlds makes me want an AI-driven role-playing game

Culture

Hayabusa 2 mission team

Space

Hayabusa 2 begins long journey home carrying Ryugu asteroid samples

News

Immunofluorescence imaging of hiPSC-derived cardiomyocytes grown in microgravity aboard the ISS

Space

Spaceflight alters heart cells but they quickly recover back on Earth

News

The Tenth Muse review: A story in which the women count

Humans

The Tenth Muse review: A story in which the women count

Culture

Science protest

Environment

Naomi Oreskes asks "why trust science" in an age of denialism

Culture

Perseid meteor shower

Definition

Perseid meteor shower

Meteor Crater, Arizona

Definition

Meteorites

Paleo diet

Definition

Paleo diet

The paleo diet – also known as the caveman diet – is based on the idea of eating similar foods to our ancestors from the Palaeolithic or Old Stone Age, who lived around 2.5 million to 12,000 years ago.

Technology

Will Smith's action thriller Gemini Man falls into major logic holes

Culture

Space

The space-junk calamity that could cut us off from the cosmos

Regulars

Space

Apollo collection curator on what Neil Armstrong took to the moon

Regulars

Space

The solar system has too many moons – it's time for a cull

Comment

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