来自MSN1 天
NASA warns Hawking's 'gigantic ball of fire' prediction could destroy Earth sooner than ...
Two weeks before his death in 2018, Stephen Hawking issued a chilling warning about the future of Earth, and now NASA has ...
来自MSN2 个月
Stephen Hawking’s ‘end of the world’ prediction: Is it closer than we think?
NASA has recently raised alarms about the existential threats facing Earth, bringing into focus the predictions made by physicist Stephen Hawking prior to his death in 2018. Though the space ...
Business Insider8 年
Stephen Hawking warned us about contacting aliens, but it may be too late
In 2010, physicist Stephen Hawking voiced concern about the possibility that we might contact extraterrestrial life by transmitting signals into space. However, SETI senior astronomer Seth Shostak ...
TASS8 年
Stephen Hawking: I was impressed that Russia was ahead of America in the space race
World-famous theoretical physicist and cosmologist Stephen Hawking in an exclusive interview ... prospects for Russia-US cooperation in space and the challenges the humanity may face - Once ...
Business Insider8 年
Stephen Hawking warned us about contacting aliens
An curved arrow pointing right. In 2010, physicist Stephen Hawking voiced concern about the possibility that we might contact extraterrestrial life by transmitting signals into space. However ...
scmp.com6 年
A brief history of Stephen Hawking’s life: The physicist who answered the big questions
Stephen Hawking had been growing increasingly unsteady ... put forward groundbreaking theories about the nature of black holes, areas of space-time with an intense gravitational pull from which ...
BBC4 年
Who was Professor Stephen Hawking?
He was an expert in space and cosmology (the science of the ... In the 20th century, Professor Stephen Hawking made a huge difference to the world by solving some of the biggest mysteries of ...
PBS1 年
Stephen Hawking
Stephen Hawking was born on the 300th anniversary ... with black holes (first proposed by Robert Oppenheimer) and "space-time singularities," or events in which the laws of physics seem to break ...
New Scientist4 年
Roger Penrose
With Stephen Hawking, he showed that if Albert Einstein’s general theory of relativity is correct, then there would be a singularity, a point of infinite density and space-time curvature ...