Carbon-rich cosmic dust comes from different sources and spreads out into space, where it's necessary for life and for the ...

Two open letters from scientists and science advocacy groups reflect a growing anxiety about the future of federal science ...

Girolline, a compound extracted from the sea sponge Pseudaxinyssa cantharella, has been investigated for possible antitumor ...

New research provides a solution to time travel paradoxes by demonstrating that quantum mechanics prevents one from ever ...