Jeff Bezos' spaceflight company has revealed its intentions to build a 'business park' in space.
The remarkable 'detached' coral reef is the first of its kind to be discovered in more than 120 years.
A new study has revealed that coral reefs have been around for far longer than previously realized.
The Australian government has pledged a large sum of money in an effort to save the dying natural wonder.
Scientists are attempting to create a breed of coral that is more resistant to the effects of global warming.
A giant sinkhole has provided something of a refuge for the coral during a time of significant decline.
Scientists have conceded that the outlook for the world's largest coral reef is looking increasingly grim.
A plan to pump cold water on to coral reefs to stop bleaching has been met with significant criticism.
Scientists have criticized news reports claiming that the world's largest coral reef had 'passed away'.
Scientists have revealed the discovery of a whole new reef structure off the coast of Australia.
A 600-mile-long coral reef at the mouth of the Amazon river has taken scientists completely by surprise.
The first ever pictures of a fish using a tool have been taken at Australia's Great Barrier Reef.
Lionfish have been invading reefs along the Florida coast and devastating ocean fish stocks.
Scientists fear the non-native lionfish may be taking over the Caribbean reefs in great numbers.