Abstract: Different from birds, bats, flies, and other flying creatures that generate propulsions by flapping a pair of wings, butterflies with two pairs of wings have their peculiar flight ...

If you say you dislike these universally adored anime series, you are either a contrarian or you have never actually taken ...

It’s the first look into a Sussex family Halloween in four years. Meghan Markle and her husband Prince Harry were spotted taking their kids Prince Archie and Princess Lilibet trick-or-treating. The ...

This is because substandard flare towers and mechanical problems have added to previous labour issues to delay first LNG by six months. The Pluto project, which will now cost $14bn, joins a host of ...