With a science paper published after his death, Stephen Hawking has revived debate on a deeply divisive question for cosmologists: Is our Universe just one of many in an infinite, ever-expanding "multiverse"?
Elated scientists announced Wednesday the completion of a 20-year quest to map the complex enzyme thought to forestall ageing by repairing the tips of chromosomes in plants and animals, including humans.
Synesthesia is a rare and non-pathological condition wherein the stimulation of a certain sense provokes a secondary perception in another. In short, it makes a person hear sounds upon seeing images, see colors upon hearing music or experience taste when certain words and phrases are spoken.
If you miss it tonight, you will have to wait for another 35 years to get the chance to see it. On Bangladesh sky, the entire lunar event – also named “super blue blood moon” -- started at 4:49pm and will end at 10:09pm (local time).