As a new sunset spreads rich scarlet hues across the sky, fauna and flora respond in different ways. Diurnal animals den up to avoid the cold night time, nocturnal birds stretch their wings in search ...

Conservation of energy isn’t just a good idea: It is the law. In particular, it is the first law of thermodynamics. But, apparently, a lot of people don’t really get that because history is replete ...

In the realm of amateur astronomy, enthusiasts find themselves navigating a cosmos in perpetual motion. Planets revolve around stars, which, in turn, orbit within galaxies. But the axial rotation of ...