Mulching feeds your lawn and garden with nutrients and organic matter.

Don’t let microbes and insects turn your Halloween masterpiece into a horror show before the big night.

Artificial light is upending trees’ ability to use the natural day-night cycle as a signal of seasonal change.

Warm autumn weather has produced dull leaf colors across the eastern US this year, but climate change isn’t the only way that humans have altered trees’ fall displays.

Some older patients forego the food provided at their health care facility because it isn’t aligned with their religious and cultural preferences.

Avoiding hitting deer on the road is as much about when you drive as where. An animal behavior expert explains why.

Geese honk loudly and point their bills toward the sky when they're ready to start the migration. Here's how they know it's time, how they navigate and how they conserve energy on the grueling trip.