There’s a CSI lab for birds that strike airplanes. The species that hits most often? Not the one you’d guess.
Studies have shown that many lakes and streams are contaminated with human-made chemicals that water treatment facilities don’t remove.
Journalist Dave Levitan provides a guide to cut through the deceptive arguments politicians use to undermine scientific evidence.
In NASA's BASALT project, a team of engineers simulate challenges astronauts may face during a mission on Mars.
An older-than-expected archaeological dig in British Columbia is building the case for a long-inhabited Pacific coast.