Abodhisattva is enlightened; he compassionately refrains from entering nirvana until every other sentient being has been released from the endlessly repeating cycle of time. However, presently we know ...

There are a certain number of people who have sexual behavior between the same sex, not only in humans but also in diverse groups of organisms. Brendan Zietsch and colleagues at the University of ...

The process of evolution usually takes thousands, millions or even billions of years. But researchers have found a way to condense it into a matter of minutes using a method called 'directed evolution ...

Why does natural selection appear to happen slowly on long timescales and quickly on short ones? A multigenerational study of four lizard species addresses biology’s “paradox of stasis.” James Stroud ...

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Cale Matthews, BTN Reporter: The diversity of life on Earth is magnificent. Millions of species grow, ...