Blue Origin has beaten SpaceX in the race to build a rocket that can launch and then return to the Earth.
An extremely rare and unusual type of sea creature has been found washed up on a beach in Queensland.
Pluto's impressive blue haze has been revealed for the first time in new images from New Horizons.
Aaron Smith had been driving along a road in British Columbia when he spotted something very unusual.
An infrequent astronomical phenomenon is due to appear tonight for the first time in three years.
The breathtaking image was captured one million miles away by the Deep Space Climate Observatory.
Scientists have found new evidence to suggest that some dinosaur eggs were a bright blue-green color.
Dashcam footage showing a bright white and blue flash over the city of Stavropol has gone viral.
Concerns were raised when bright blue snow started to turn up on the streets of Chelyabinsk.
The CIA has revealed that its secret spy plane program was responsible for countless UFO sightings.
A conservation success story off the coast of California has seen blue whales thriving in recent years.
Teenager Meghan LaPlante discovered the crustacean while checking lobster traps at the weekend.
The counter-intuitive revelation is in complete contrast to traditional concepts of color association.
Five members of the same family were struck by a bolt from the blue while out in their garden.
Dick Smits had been videotaping a boat on a canal when he spotted the strange object above him.
A couple from Cameron Park reported seeing a 'blue and red' object shooting across the sky.
A rare and highly valuable blue diamond has been found in South Africa's famous Cullinan mine.
A woman in Louisiana had been queuing with groceries when she was hit by a bolt from the blue.
In a world first astronomers have been able to determine the true colour of an extrasolar planet.
Residue from a sweets factory is believed to be responsible for nearby bees producing coloured honey.