Almost Half of Earth's Vital Signs Are Now 'Code Red', Scientists Warn

Genes of a Lost South American People Point to an Unexpected HistoryPlaying Video Games Has an Unexpected Effect on Kids' IQ, Says New Study

Ancient Genes Reveal Early Farmers' Origins As More Complicated Than We ThoughtStressed Out? Sharing That With Others May Make You Seem More LikableHow to Expose a Liar, According to Science: Get Them Distracted

Several Mysterious Human-Made Pits Have Been Revealed Near StonehengeWe Thought We Knew What These Ancient Daggers Were Used For, But We Were Wrong

A Pair of Twins Grew Up in Different Countries, Then Scientists Compared Them

New Study Reveals The Reason Teens Seem to Tune Out Their Mom's VoiceSurgeons Are Attempting Life-Saving Surgery on Teen With Huge Facial Tumour

Does Drinking Alcohol Actually Kill Off Your Sore Throat Germs? Science ExplainsEven Just One Workout Could Actually Save Your Life

HIV's Jump From Apes to Humans May Have Been Aided by an Unfortunate DeficiencyExperts Say These 9 Things Are The Secret to Living a Longer Life