Amid Russian attacks, Ukrainian astronomers fight to salvage a unique observatory

Ukrainian boy was catching sweets from American planes during the Berlin Airlift in 1948. Inspired by those huge planes, he became an airspace engineer, worked for NASA on Apollo program. As Chief Scientist of US Airforce, he was credited with initiation of GPS: Michael Yarymovych

Russian milbloggers made an 8,925% increase in political memes in the two weeks prior to the full-scale invasion of Ukraine.

A Russian cosmonaut becomes the first person to spend 1,000 days in space