An asteroid big enough to destroy London will narrowly miss the Earth as it flies past tonight, according to NASA.
The 150ft-wide rock has no chance of hitting the Earth scientists say, but it will enter the orbits of more than 100 telecommunication and weather satellites, just over 17,000 miles away from the planet.
It is thought it will reach its nearest point to Earth at 7.30pm (GMT) tonight.
The asteroid, 2012 DA14, was discovered by a spanish observatory a year ago.
More top news
This morning Comcast did what it said it was considering doing and formally tabled a rival bid for Sky - let the fun and games begin.
A mum whose children were killed in a suspected arson attack at their home last year has woken from a coma to be told of their deaths.
Police asked 13 lorry drivers to line up underneath a Detroit bridge after they were alerted to a man standing above, threatening to jump.