A rare ice formation which only occurs in specific conditions has been spotted in the same woods two winters in a row. Known ...

Researchers have developed a high-resolution embedded 3D-printing technique that enables the fabrication of ultra-fine fibers ...

Consumer Reports looks at why experts are raising concerns about sugar substitutes showing up in surprising places.

Fluffy strands of cosmic gas and dust illuminated by bright young stars form a beautiful cloudscape in a neighboring nebula.