universe

The greatest unanswered question of biology is still the first one: How did life begin on earth? A corollary of this question is: How common is life in the universe?…

Fog enshrouds the small town as I enter the mountain community from the valley below. With a few hundred meters more elevation, the fog clears, though the skies remain cloudy.…

It’s easy to make fun of the fools who are working day and night to invent a “technology that enables the transfer of human consciousness to a machine, extending life,…

A young but full-grown deer ambles down and stands in the middle of the stream 30 meters away, drinking and munching on overhanging leaves. An hour later, as a mallard…