NASA made 10 discoveries after comparing astronaut spending one year in space to his identical twin back on Earth
But it was one trip to the stars back in 2015 that saw NASA focus on the astronauts focused on as twins, with Scott blasted ...
Earth.com1h
First humans in South America survived by eating giant armadillos
Early human migration timeline into South America has stirred debate. Researchers have long argued about when these first ...
Archaeologists Found 23,000-Year-Old Footprints That Rewrite the Story of Humans in America
With pollen and common ditch grass seed found both in the footprints and within the same layer of hardened mud in which the ...
Space.com on MSN5hOpinion
New documentary 'Children of the Sky' asks the bold question: Can we raise kids in space? (op-ed)
A new 28-minute film explores the medical, social, political and ethical challenges of parenthood and child-rearing that ...
Radio France Internationale5h
How weird fossils created by human garbage may baffle future civilisations
Plastic bottles, smartphones, chicken bones – and the wider debris of everyday life – are tipped to outlast human civilisation and become the defining fossils of our age.