How do scientists "weigh" the mass of a gaseous sphere light-years away?
A 3D-printer that could re-create itself from lunar material is in development at a university in Canada.
A new study finds that adults' brains are still very flexible and adaptable for the learning of new skills.
It's the first time that high-speed video of lightning hitting a building has been captured, according to a new study.
The world's first commercial facility that can extract carbon dioxide from the atmosphere and resell it for commercial purposes opened today.
With just a can of spray paint, researchers can turn flat surfaces of any shape or size into touchpads.
A robot with elaborate, 3D-printed legs is able to walk across different types of surfaces, including sand and pebbles.
In a promising development for a future fertility treatment, a female mouse with synthetic ovaries that were created on a 3D-printer conceived and gave birth to healthy baby mice.
Paleoanthropologists now also say a primitive-looking relative to modern humans was likely much smarter than the current understanding of the primitive hominins would suggest.
Early humans may have lived on the North American continent 130,000 years ago, more than 100,000 years earlier than scientists previously believed, according to a new study.