Search for deadly asteroids must be accelerated to protect Earth, say experts
by Ian Sample, science editor from on (#CV9A)
Campaigners including Brian May and Lord Rees are marking Asteroid Day by raising awareness of the the threat posed to the planet by speeding space rocks
The search for deadly asteroids that could slam into Earth must be speeded up 100-fold to help protect the future of life on Earth, according to an influential group of scientists, astronauts and rock stars.
