Will a man-made meteor shower open the Tokyo Olympics?
May 24, 2016, 9:31 a.m. by Michael d'Estries
Sky Canvas aims to create a pyrotechnics show that is out of this world.
Tim Peake completes the London Marathon from space
April 25, 2016, 11:38 a.m. by Jenn Savedge
Astronaut becomes the first person to complete the London Marathon from orbit.
New blood test detects concussion up to a week after injury
March 28, 2016, 11:36 a.m. by Jenn Savedge
This simple test can diagnose concussion without the need for a CT scan.
Surf and kayak before the big game at moat-enclosed D.C. football stadium
March 16, 2016, 5:07 p.m. by Matt Hickman
Touchdown! And hang ten!
Soccer great Brandi Chastain agrees to donate her brain to concussion research
March 5, 2016, 7:05 a.m. by Jenn Savedge
The two-time World Cup champion hopes her brain will help researchers understand what happens when the head hits the ball.
Why are girls more susceptible to concussions than boys?
March 3, 2016, 12:05 p.m. by Jenn Savedge
Health experts are scrambling to find out the reason and develop better methods of prevention.