4 million years ago, a burst of hot rock heated the planet, causing ocean acidification, massive storms, and extinctions. What can we learn from this early example?
The homebrew rocket maker had dreams of fame and fortune. Those dreams ended on the edge of the Mojave Desert. I shouldn’t have been there to witness it.
How about some fun (and bouncity) physics puzzles to solve while you’re stuck at home?
Let us gaze down upon our dear Pale Blue Dot.
Ash and debris from the massive January fires are now clouding Australia’s waterways, killing aquatic life and threatening drinking water supplies.
How is it spread? Why’s it called “coronavirus”? Dr. Seema Yasmin answers your burning questions about the pandemic.
Infectious diseases grow exponentially, not linearly. The number of cases seems small—until they’re not, and then it’s too late.
Epidemiologist Larry Brilliant, who warned of pandemic in 2006, says we can beat the novel coronavirus—but first, we need lots more testing.
The old malaria drug is getting used against the coronavirus. Tech enthusiasts are abuzz. One missing step: clinical trials.
Large container ships are a major contributor to greenhouse gas emissions, but electrifying the world’s fleet faces steep technological hurdles.