Blue twilight may trigger spawning synchrony of corals

Corals are well known mass spawners. Many corals manage to emit eggs and sperm into water on the same evenings of the year; some coordinate the releases to within 20 minutes of each other, even though miles apart. Researchers have noted that on nights after a full moon, when the moon lags below the...

International Aviation and Space Law Toolbox

The Limit of the Final Frontier....? Sputnik Welcome to the LexisNexis International Aviation and Space Law Toolbox, the collection of our content that provides laws and legal analysis pertinent to the resolution of issues pertaining to the aviation industry and/or arising in or concerning outer...