Many people are helping save pollinators these days, from planting bee gardens to building homes for native bees. These citizen science pollinator projects let you take your efforts to the next level. ...read more
Since confirming the existence of ripples in the fabric of space-time some five years ago, the LIGO/Virgo collaboration has advanced gravitational-wave research by leaps and bounds. ...read more
A new way to think about light pollution in Europe and the U.S. should help policy makers take its measure. But if they can't solve it, what hope for more complex problems like global heating? ...read more