Watch Rare Footage of the Mysterious 'Type D' Orca
A NOAA expedition filmed the orcas, which have distinctive small white eye patches, off of Cape Horn, Chile.
Watch raw footage of the fatal Dallas shooting as it unfolded
As the peaceful Black Lives Matter protest began to wrap up on Thursday night in downtown Dallas, lives streams and camera phones captured the horrifying moments when bursts of gunfire rang out.
Five police officers dead, seven wounded during attack at Dallas protest
At least one gunman opened fire in downtown Dallas during a protest over the recent shootings by police in Louisiana and Minnesota.
In 2022, Humans Plan to Crash Into an Asteroid to Shift its Orbit
ESA and NASA are teaming up to protect the Earth from a 'Deep Impact' scenario.
Australia Investigates Horrific Abuse of Over 200 Teenage Boys at Navy Base
A devastating new report uncovers systematic bullying and sexual exploitation at an Australian navy base between 1960 and 1984.