A new pope does not swoop in and openly set about undoing the legacy of another. But a lot can change as far as style, ...

Extremely low sea ice levels in the Arctic and Antarctica signal a "new normal" that may accelerate global warming and ...

Create a long-lasting, low-maintenance and visually appealing island bed that also serves a purpose in the garden ...

The surface of Mars is extremely cold, irradiated, and desiccated. But at one time, the planet was much warmer and wetter, ...

It’s time for a comprehensive national civic uprising. It’s time for Americans in universities, law, business, nonprofits and ...