Answers to questions you've long wondered about, and some you never thought to ask.
Live Science keeps you up to date on all the research findings linked to vaping, answering questions about why people vape, how vaping affects the body and more.
Here, you'll find the latest news on solar power, including technologies like solar panels that collect the sun's rays and turn that light into energy.
Here's the latest news on entrepreneur and business magnate Elon Musk, from the latest feature on the Tesla to an advance in his Hyperloop transport system.
Live Science keeps up with the most interesting SpaceX developments and achievements, including the Tesla Roadster that is hurtling through space and the Falcon Heavy rocket that carried it there.
Here's the latest news on all things tardigrades, from recent discoveries, to dissections of their oddities, to breakdowns of various mysteries.
Live Science is here to dissect the latest achievements and discoveries in the bizarre quantum world of computing.
Oxygen goes in, carbon dioxide goes out. Sounds simple enough, but your respiratory system works a grueling 24/7 job just to keep your blood oxygenated, and your body alive. Learn all about it here.
Inside your body there's a 60,000-mile highway of blood vessels with your beating heart at the center. Learn all about it here.
Full-grown humans have 206 bones in their bodies. Learn all about them — plus the ligaments, tendons, and cartilage that connects them — here.
Your endocrine system is a collection of glands (including the pituitary gland, the adrenal gland, the ovaries and the testes) that secrete hormones to regulate mood and many critical body processes.
Australia's Great Barrier Reef is an enormous and spectacular natural wonder, and it is also increasingly threatened by a warming world.
The terms "sex" and "gender" are frequently used interchangeably, but the connotations of "gender" are more complex.