Fire and water — could there be a more iconic dual symbol of the way our world, or its designer, saw us coming and carefully prepared the way?
“The origin of life is among the greatest open problems in science.”
Thanks to a unique cluster of properties, water is able to fulfill many roles essential to our living planet.
The evolution debate doesn’t simply stand alone, isolated from other controversies like the one about climate change.
The Department of Health and Human Services has published a draft strategic plan for 2018-2022.