Melting sea ice combines with Arctic sea to make clouds

Butterflies around the world are changing habitats – and experts say it’s ‘signalling a warning’

New research shows early-warning species is on the move, expanding or contracting geographic range and changing altitudeButterflies, often considered a “sentinel of change”, are on the move across every continent they inhabit, shifting to survive as global heating reshapes their environment. About one in 10 species have already expanded or contracted their geographic range, or shifted in altitude, according to a global study published in Nature Ecology & Evolution.

UK’s cheapest and most expensive supermarkets named

UK’s cheapest and most expensive supermarkets named Aldi has come out cheapest once more – ahead of Lidl and Asda - Bookmark - CommentsGo to comments The cheapest supermarket in the UK has been revealed – with Aldi once again taking the crown. Analysis of grocery shopping prices by consumer outlet Which? has found Aldi is the cheapest shop for the seventh month in a row. A basket of goods from the retailer comes in at £2.65 cheaper than its nearest competitor, Lidl, and a full £68.90 cheaper...

Trump’s Push for More A.I. Data Centers Will Mean Major Air Pollution

Piece of SpaceX rocket the size of a school bus crashes into the Moon

Piece of SpaceX rocket the size of a school bus crashes into the Moon Scientists will track stray rocket parts striking the Moon to study crater formation and lunar dust from cosmic impacts. A four-tonne chunk of debris the size of a school bus from a SpaceX rocket has crashed into the Moon, according to tracking data, creating a new crater on the lunar surface and providing scientists a rare look at high-velocity cosmic impacts. The object, the second stage of a Falcon 9 rocket launched in...