The world has changed in the six months since a COVID-19 was officially declared a pandemic — including the world of science. Infectious disease expert Adam Kucharski takes us through 5 things that researchers have learned about COVID-19 and 5 things they’re still studying.

Fishing cats live deep in Asia’s mangrove forests, one of our earth’s most important ecosystems. Conservationist and entrepreneur Ashwin Naidu of the Fishing Cat Conservancy is working hard to protect them both.

Global health expert Alanna Shaikh shares how she stays on top of — and not drowned by — the tidal wave of COVID-19 news coming at all of us.

Documentary photographer Isadora Kosofsky’s intimate photographs take us into the private world of three seniors caught in a complex relationship that defies traditional ideas around age and romance.

Artist and musician Paul Rucker tells us why we need to move our antiracism protests beyond the streets and into every aspect of our lives.

Here’s a list of specific steps you can take to combat systemic racism and racial injustice, as recommended by the members of the TED community.

A peek at an inspiring art campaign from creative activist Yana Buhrer Tavanier and the nonprofit Fine Acts.