WASHINGTON, Dec 8 (Reuters) - Scientists have observed the largest-known rotating structure in the cosmos - a gargantuan thread-like assemblage of hundreds of galaxies, gas and dark matter that makes ...

An ad hoc committee under the auspices of BHEW and BOSE will conduct a 15-month fast-track study of the changing structure of the K-12 teacher workforce and the implications of such change for teacher ...

He's no longer a kid, but he's not quite a teen, so finding a gift for a 12-year-old boy can be tricky. At this point, he probably has a grasp on what he loves and enjoys doing in his free time. Maybe ...

Transposon sequencing analyses reveal that among genomically diverse clinical Mycobacterium intracellulare strains and the type strain, 131 genes were comprehensively identified as universal essential ...