volcano erruption

Discover how the assassinations and fatal illnesses of eight U.S. presidents catalyzed sweeping changes in national security, succession, and medical protocols.

Explore the causes, timelines, and infrastructure impacts of 10 catastrophic storms that shocked the world and forced massive changes in disaster response.

Discover the top 10 plant diseases threatening your summer garden, including expert identification tips, active prevention strategies, and plant health data.

Explore eight critical environmental threats worth knowing, from extreme heat to plastic pollution, and uncover the science and policies shaping our resilience.