Related topics: black holes

Searching for ET: Hawking to look for extraterrestrial life

Renowned physicist Stephen Hawking and Russian-born billionaire Yuri Milner on Monday announced an ambitious bid to combine vast computing capacity with the world's most powerful telescopes to intensify the so far fruitless ...

In the event of robot apocalypse, just wait for a system crash

Do you find yourself worried by the implications of Humans, Channel 4's new drama about the exploits of near-human intelligent robots? Have you ever fretted over the apocalyptic warnings of Stephen Hawking and Elon Musk about ...

Video: How do black holes evaporate?

Nothing lasts forever, not even black holes. According to Stephen Hawking, black holes will evaporate over vast periods of time. But how, exactly, does this happen?

The rise of the new celebrity scientists

Are you wondering how a biopic about a scientist, The Theory of Everything, garnered five Oscar nominations - or even got made in the first place? American University's School of Communication professor Declan Fahy explains ...

SETI scientists say it's time to send messages to ET

Scientists want to contact extraterrestrial civilizations. Some applause the effort. Others say this is not a good plan at all. The idea is for messages encoded in radio signals to be sent repeatedly for hundreds of years ...

Should we call the cosmos seeking ET? Or is that risky?

Astronomers have their own version of the single person's dilemma: Do you wait by the phone for a call from that certain someone? Or do you make the call yourself and risk getting shot down?

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