Astronomers have confirmed a Saturn-size world drifting alone in deep space roughly 10,000 light-years from Earth, a discovery that turns a once-theoretical idea into a measured reality. The planet ...

For more than a century, engineers have chased new ways to turn the planet’s natural motions into usable power, from tides to ...

For more than a century, scientists have wondered why physical structures like blood vessels, neurons, tree branches, and ...

A clear, compassionate guide to surrogacy with scripts, checklists, and expert-informed steps to support everyone involved.