Cassy KruegerISNS Contributor Latest articles by Cassy Krueger Which Comes First -- Optimism Or Good Health? By Cassy Krueger published 21 June 13 Connections remain unclear between health and favorable outlooks. Health Sign up for the Live Science daily newsletter nowGet the world’s most fascinating discoveries delivered straight to your inbox.Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors LATEST ARTICLES1Common parasite decapitates human sperm2'Statistically, that shouldn’t have happened': Something very weird occurred in the ocean after the dinosaur-killing asteroid hit3James Webb telescope discovers 'a new kind of climate' on Pluto, unlike anything else in our solar system4NASA spots Martian volcano twice the height of Mount Everest bursting through the morning clouds: Space photo of the week5How do migrating birds know where they're going?
Which Comes First -- Optimism Or Good Health? By Cassy Krueger published 21 June 13 Connections remain unclear between health and favorable outlooks.
