Tracked great white shark could be the first of her species to cross the Atlantic from coast of US to Cornwall
One of world's top aerial photographers gets London show for the first time.
Let us see what spring is like on Jupiter and Mars.
Waterlogged UK will get a chance to dry out this weekend with Sunday tipped as warmest day of the year so far.
High altitude residents in the tropics at risk of disease spread by mosquitos as a result of rising temperatures.
Best photos of the day: 7 March 2014.
Captain Dave Anderson films thousands of dolphins off Dana Point, California.
Anti-fracking campaigners camped at test site waiting on court decision on whether they can stay or go
New dinosaur species estimated up to 10 metres long has been discovered near Lisbon.
Increasing melt season across Arctic has implications for predicting future shipping paths.
Thousands of seabirds killed by ferocious weather on 'scale unprecedented in living memory'
A unique family of birds containing one species called Elachura formosa has been discovered in eastern Himalayas and southeast China.
Best photos of the day: 5 March 2014
London and southeast to bask in Mediterranean sunshine thanks to Atlantic jet stream
Nepalese government introduces new measure to clean up Mount Everest.