Salvaged chimneys from the Palisades fire are a tangible memorial to L.A.’s unspeakable loss

To help the public process the January wildfires, artist Evan Hall created a memorial made of salvaged chimneys from ...

Scientifically Speaking: How AI can hunt for ghosts in Earth’s oldest rocks, space

When ancient microbes died, they did not leave skeletons though some have argued controversially that colonies left ancient microstructures ...