NASA astronauts Jonny Kim and Zena Cardman demonstrate how crew members regularly collect their own blood aboard the ...

Giving Tuesday was launched in 2012 as a simple idea: to create a day that encourages people to do good. Over the past eleven years, this idea has grown into a global movement that inspires hundreds ...

While first responders already give so much to the communities they serve, the Battle of the Badges, an annual competition between local departments to see who can donate the most blood, is a great ...

New research suggests that frequent blood donation can trigger genetic changes that might protect certain stem cells from becoming cancerous. Reading time 3 minutes Your regular donation of blood ...

Colorado coach Deion Sanders will undergo a procedure later Tuesday that's related to his blood clots, with the hope of being back at practice the next day and on the sideline this weekend against ...