Mount McKinley, the highest peak in North America, has measured 83ft (25.29m) shorter than previously thought, according to a new survey.

A team of researchers who found that people think they are more attractive when drinking alcohol, have scooped an Ig Nobel prize for their work.

Two African conservationists receive awards from Prince William for helping local communities co-exist with wildlife in Kenya and Zimbabwe.

Scientists investigate the possibility of using the cosmic rays that shower Earth to help monitor long-term carbon-dioxide storage sites.