Watch: Fiery ‘meteor’ over Australia likely Russian rocket
Flaming debris was seen blazing across the night sky in Melbourne on Monday evening.
Author Archives: BBC News - Science & Environment
Carbon credits – land grab or the Amazon’s future?
Brazil's President Lula urges the nations who share the Amazon to resume cooperation.
Voyager 2: Nasa fully back in contact with lost space probe
Voyager 2 has restored its communication with Earth months earlier than expected.