Using a sophisticated computer model, scientists have demonstrated for the first time that a new research…
Rival sperm and choosy eggs: When sperm compete , eggs have a choice
The delicately mannered dance between discerning eggs and vying sperm is more complicated than scientists once…
Science meets archaeology with discovery that dental X-rays reveal Vitamin D deficiency
Human teeth hold vital information about Vitamin D deficiency, a serious but often hidden condition that…
NASA Pays Tribute to Early Space Pioneer Richard Gordon
The following is a statement from acting NASA Administrator Robert Lightfoot on the passing of former…
Lessons Learned Conducting Spacewalks from the International Space Station
Abstract: No abstract available
Brain imaging reveals ADHD as a collection of different disorders
Researchers have found that patients with different types of attention-deficit/hyperactivity disorder (ADHD) have impairments in unique…
Bringing back large herbivores to the steppes
On 24th October 2017, the first group of nine kulan (Asiatic wild ass) was released into…
Mice prefer rules over fights
Humans have learned to live together by solving most conflicts with compromises and rules, rather than…
How climate change may reshape subalpine wildflower communities
An unseasonably warm, dry summer in 2015 on Washington state's Mount Rainier caused subalpine wildflowers to…
Color me purple, or red, or green, or …
Scientists have, for the first time, developed nanoscale devices that divide incident white light into its…