> world
Japan reports fatalities after series of strong earthquakes (videos) (Upd.)
Japanese Prime Minister Fumio Kishida told reporters he would personally lead the nation's disaster response
NASA completes record sustained burn of revolutionary rocket engine
To squeeze a bit more performance out of rocket engines, NASA is looking at a fundamentally different design with the RDRE
Why did the Protestant Reformation happen? (video)
The advent of the printing press facilitated the dissemination of his ideas, enabling a broader audience to engage directly with the Bible