The legacy of Arecibo's nearly 60 years of astronomy research is strong, even after its loss in a dramatic 2020 collapse. Arecibo Observatory, located in Puerto Rico, was the world's second ...
What does it say about a society when its scholars turn increasingly to studies of the downfall of civilizations, the end of empires, the concept of human ...
Collapse of tourism industry because of Covid-19, has caused US$ 2 trillion loss to the global GDP Tuesday, December 29th 2020 - 09:38 UTC Full article 20 comments ...