Miniscule mineral particles that are carried by the wind during wet conditions are dissolved and absorbed by the lichen. Lichens produce their own food using sunlight energy and do not feed on the ...

An alarming video from Gaza shows young children handling oversized rifles in the absence of Hamas police. Despite Hamas's efforts to maintain order, children handling weapons instead of toys has ...

Assam to book Pak man who 'worked with Congress MP's wife' Congress MP Gaurav Gogoi plans legal action amid accusations of Pakistani links to his wife. Assam CM Himanta Biswa Sarma urges a police ...

The London Tree Map shows the locations and species information for over 880,000 of London's trees. These are predominantly street trees, but also some trees in parks and other open spaces. The map ...