From exfoliating toners to pore strips, these dermatologist-recommended blackhead removers were tested and produced real ...

Here's a small little reminder that space exploration is still full of messy, unexpected surprises. A sample rock nicknamed Atacama clung to the Curiosity rover’s drill for days before the Mars robot ...

The scientists operating NASA's Curiosity rover are breathing a sigh of relief after successfully removing a troublesome rock that got stuck on the end of the Mars rover's robotic arm for nearly a ...

NASA has tested a lithium-fed thruster that could become a workhorse for future Mars missions, and the key milestone is not just that it fired, but that it did so at power levels no previous electric ...