Join The Scientist on August 20 to discuss Chelsea Wald’s tour of projects aimed at improving toilets—and solving many of the world’s problems in the process.

Researchers find a widespread decline in dissolved oxygen levels in lakes, which is known to reshape ecosystems.

Projects aimed at collecting big data about the ocean’s tiniest life forms continue to expand our view of the seas.

The New Mexico State University soil microbiologist uses molecular tools to understand how fungi are adapting to a warming world and what that might mean for global nutrient cycles.

More and more people are traveling around the world to watch the luminous displays of fireflies, but tourism-related light pollution and habitat degradation threaten to snuff out the insects at some locations.  

New genomic analyses reveal that piscine orthoreovirus first came to the Pacific in 1989, around the same time that salmon farms in the area started importing Atlantic salmon eggs from Europe.

In areas where gray wolf populations have grown, motorists have fewer collisions with deer, likely due to the predators keeping deer away from roadways.

The Climate Change Indicators site was not updated during Donald Trump’s presidency.

For the first time, scientists tracked large shark movements during hurricanes and found that tiger sharks may find the turmoil opportunistic for feeding.

The 46-person panel will identify instances when politics got in the way of science since 2009.

In the book’s introduction, “Connections,” Suzanne Simard relates how her “perception of the woods has been turned upside down.”

Feeding the world’s insatiable appetite for wood products is sacrificing the future of a crucial ecosystem.

As they close in for the kill, the flying mammals use quieter echolocation to focus on the chase.

Dyck was widely respected for working alongside indigenous groups as he studied polar bears on their ancestral lands.

If signed, the law would boost funding for independent contractors to kill wolves and would allow for more than 90 percent of the population in the state to be taken by hunters.

In Northern California, the proportion of ticks infected with the bacterium Borrelia burgdorferi was the same in shrubland along beaches as in woodland habitats.

Cultivating stenophylla, untapped by the coffee industry for the last century, could help farmers cope with the effects of climate change, researchers suggest.

When conservationists relocate species, they don’t always account for the pathogens hitching a ride, and the consequences of introducing them to a new environment.

Priceless collections of books, manuscripts, and personal papers have been lost.