The first Vulcan rocket will launch ashes of Star Trek actors into space this year

The debut Vulcan Centaur rocket launch will, logically, host the ashes and DNA of “Star Trek” fans and actors — including some people involved in the franchise. As United Launch Alliance prepares to launch Vulcan to replace some older standbys in its fleet, the first flight will call back to the more famous planet of … Read more

Babies can tell who’s closely related from whether they share saliva

Infants and toddlers seem to expect people who exchange saliva, for example by taking bites of the same food, to be close enough to comfort each other if one gets upset Mind 20 January 2022 By Alice Klein Sharing a spoon may be a sign of a close bond kate_sept2004/Getty Images Babies and toddlers can … Read more