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Just as ancient Greeks fantasised about soaring flight, today's imaginations dream of melding minds and machines as a remedy to the pesky proble…
A little over 4,000 years ago, one of Earth's last surviving populations of woolly mammoths weathered freezing conditions on a small island nort…
Under Earth's protective magnetic field, we don't usually need to worry too much about the health effects of cosmic radiation – although it's so…
Small amounts of nuclear radiation spread across Europe last month, and no one can figure out why.
Just like our home planet, Mars hosts many volcanoes, and in fact is home to the largest volcano in the Solar System, Olympus Mons.
If you want to study ancient human civilisations, you might want to start by getting a diving certification, because many now lie underwater, th…
Around 56 million years ago, Earth experienced one of the most significant warming events in its 4.5-billion-year history.