Fashion in clothing is changing, but the traditional ones always fascinate people around the world.

Seven eggs from the world's last two remaining northern white rhinos have been successfully fertilized artificially, scientists say.

Members of a scientific expedition have been able to extract four samples of ancient ice from the highest summit in Peru in hopes it will contribute to new information on climate change. 

Adapted pig hearts could be transplanted into patients within three years.

The Kremlin defends a new security decree, saying foreign spies are observing Russian scientists at all times.

An Iranian scientist will go on trial in the United States after he was charged of violating trade sanctions by trying to transport medical material he uses in his research to Iran.

Cheers rang out on Tuesday as the solar eclipse over Chile reached totality and darkness fell over Coquimbo's La Silla observatory.

The UN chief says climate-related devastation is striking the planet on a weekly basis and warns that urgent action must be taken to avoid a catastrophe.

The genetic mutation given to Chinese twins last year rendering them immune to the HIV virus may significantly reduce life expectancy, scientists say.

Scientists in Britain have used gene-editing techniques to stop bird flu spreading in chicken cells grown in a lab - a key step towards making genetically-altered chickens that could halt a human flu pandemic.