Earth
12The cost of the metropolitan's plot is at least a million
12Sun's war against humans: why the northern lights appear and how they were painted 30,000 years ago
In Scandinavian mythology, this phenomenon is associated with the souls of fallen warriors travelling to Valhalla
3Ancient ocean floor found beneath the Earth's surface: interesting details emerge
Scientists discover previously unknown structure deep beneath the planet's surface
2Some extraterrestrial observers may not even be aware that intelligent life exists on our planet
0It became known how humanity will be able to survive during the cataclysm
