A perfectly preserved ancient tree fossil offered scientists an unprecedented view into a moment 42,000 years ago when the Earth’s magnetic field went haywire. The compelling 2021 study tells the ...

In the heart of Bamako, architect Mariam Sy is leading a quiet revolution – one handful of earth at a time. Her vision merges ...

Scientists have long debated why Earth and Mars lack certain essential elements. A new study reveals that these missing ...

One photographer put the age of starlight into perspective with stunning projections on some of Earth's oldest rock ...

Scientists have made an exciting discovery—a 69-million-year-old fossil found in Antarctica is the oldest known modern bird.