Astronomers discover South Pole Wall, a gigantic structure 1.4 billion years across
The South Pole Wall, as it’s been dubbed, has been hiding in plain sight, remaining undetected until now because large…
The South Pole Wall, as it’s been dubbed, has been hiding in plain sight, remaining undetected until now because large…
Antarctica’s temperature varies widely according to season and region, and for years it had been thought that the South Pole…