A planet needs more than location in a habitable zone. It needs the right ingredients, and salt has a surprising role.
Enceladus is an especially fascinating case. Nearly 100 geysers of water ice are currently jetting out of its south pole at supersonic speed.
Rabbi Jacobs, with the worldwide Jewish outreach group Aish HaTorah, makes a very thoughtful conversation partner for Dr. Denton.
The capabilities of flying animals continue to amaze scientists, and explanations challenge their best efforts. Does evolutionary theory help?
There is more that most people – probably most scientists – have never even considered, and that seals the case for the heart’s intelligent design.