Vathy Harbor at night

Vathy (Greek: Βαθύ) is a town on the island of Meganisi, which is part of the Lefkada regional unit in Greece. It has one of the world’s largest natural harbors.

Batak dam at night

The Batak Dam (Bulgarian: язовир Батак) is located in the Rhodope Mountains and is the third largest in Bulgaria. It attracts many tourists and fishermen, and the resort Tsigov Chark was built on its shore. The lake is situated just above the historic town of the same name. There is a hydro-electric power plant at Batak, and it is close to Pazardzhik and Plovdiv.

Alien abduction

  The Drake equation is a probabilistic argument used to estimate the number of active, communicative extraterrestrial civilizations in the Milky Way galaxy.The number of such civilizations N, is assumed to be equal to the mathematical product of R∗, the average rate of star formations, in our galaxy, fp, the fraction of formed stars that have planets, ne for stars that have planets, the average number […]