Scientists tag an elephant in order to stop herds from moving into human territory -- and into harm's way.

Eugene Rogan's involvement in a right-to-die case causes him to consider his own views of life and death; Linda Bauer prosecu...

Burn It Down (Video) (Regular Version)

What kind of nation do you get when 8 our of every 10 people believe in fairy tales as if they were reality? You get a nation...

This video Why are harm reduction policies controversial? is from the series Heroin Harm Reduction

Sunni Muslims fast during Muharram and on either the ninth or the eleventh day, the choice of which additional day being at t...

Dr. Svans explains if chewing gum can be harmful to your teeth. For more information visit http://www.empowher.com/condition/...

Winter is a time of the year when our gardening energy turns indoors. Some of the plants we grow or get as gifts might be tox...

It is a move that has enraged Palestinians and now it has drawn strong criticism from Washington. As Condoleeza Rice arrives ...

A Level Maths Core3 Trigonometry Harmonic Form. RSinx / alpha or RCosx / alpha