Scientists in London have traced the embryonic changes that occur in children with Down's syndrome Full story...
The US military has test-fired a laser weapon system housed aboard a 747 plane.
A leading UN scientist says countries must move to tackle the threat from asteroid strikes.
Scientists announce promising trial results for a new drug for jet lag pill that can reset the body's natural sleep rhythms.
A British team of scientists have pinpointed a "tumour suppressor" gene which protects against lung cancer.
A major international study says palm oil plantations reduce plant and animal diversity, and do little to reduce carbon emissions.
An archaeological dig in Russia has unearthed female figurines, carved tools, and a cone-shaped carving of unknown purpose.
Brazil's environment minister has plans to reduce deforestation in the Amazon region by up to 70%, as UN climate talks begin.
A rare amber necklace believed to be about 4,000 years old is uncovered in Stockport.
The first comprehensive inventory of the animals that live in a polar regions is completed, scientists report.
More cuts in greenhouse gases by 2020 are needed if the UK is to play its part in combating climate change, an advisory body will say.
Have your say - be the first to comment
Login