How Many Species Have Gone Extinct Since 1800?
Since 1800, scientists estimate that over 1,000 documented species have vanished, a loss driven by habitat change, overexploitation, invasive species, and climate change,
October 16, 2025
Nature & Biodiversity
The variety of life, ecosystems, and the threats they face.
Which Animals Are Currently in Danger of Extinction?
A growing number of animal species face imminent extinction due to habitat loss, poaching, climate change, and other human pressures, threatening ecosystem stability
October 16, 2025
How Animal Extinction Disrupts Biodiversity
Animal extinction weakens the web of life, altering ecological processes, reducing genetic diversity, and jeopardizing ecosystem services that humans depend on. Quick Answer
October 15, 2025
Are Aliens Extinct? Exploring the Question Seriously
The question of whether extraterrestrial civilizations have already vanished examines astrophysical hazards, evolutionary limits, and the implications for humanity’s own future. Quick Answer
October 15, 2025
Will Biodiversity Loss Slow Down—or Keep Accelerating?
Biodiversity loss may continue to accelerate unless the combined pressures of habitat loss, climate change, pollution and overexploitation are curbed, but recent restoration
October 15, 2025
What Is the IUCN and What Does It Actually Do?
The International Union for Conservation of Nature (IUCN) is a global network of governments, NGOs and experts that assesses species risk, advises policy
October 15, 2025
