During Expedition 40 in the summer of 2014, NASA astronauts Steve Swanson and Reid Wiseman — along with European Space Agency astronaut Alexander Gerst — explored the phenomenon of water surface t...
☛ This is my angry, scary snowman friend. He is not very good at making friends it seems. Every time he wants to say hi to someone people get scared and run away! Please give this prank a thumbs up ...
Tensions on the Serbia-Croatia border are growing in a tit-for-tat blockade sparked by the influx of refugees and other migrants. VOA's Daniel Schearf reports from Croatia&amp...