How did Earth transform from a hostile, acidic ocean world to one that nurtured life? Scientists at Yale and in Singapore ...

A new study finds that ocean acidity may have prevented life on Earth from developing for the planet’s first 500 million ...

We've chosen 12 of the best national parks to visit in 2025, based on the month, as well as what to see, do, and experience ...

Here are our picks of 15 of the best brands making backpacks from a mix of recycled, earth-friendly, and vegan materials.

Fossils and genetics are starting to point to life emerging surprisingly soon after Earth formed, when the planet was ...

Roughly 300,000 years ago, our species first appeared on the African landscape before spreading globally and coming to ...

Fluctuations in ancient Earth’s environment might have propelled the chemical complexity that laid the foundation for life.

Picture a primordial Earth: a world of muted browns, grays and greens. Fast forward to today, and Earth teems with a ...

Humanity may not be extraordinary but rather the natural evolutionary outcome for our planet and likely others, according to a new model for how intelligent life developed on Earth.

So why evolve bright warning signals when camouflage could also deter predators? The answer lies in the local predator ...

NASA's Perseverance rover has been busy gathering bits of Mars — rock cores the size of chalk sticks, clusters of broken fragments no bigger than pencil erasers, and even grains of dust fine enough to ...

Life-Bearing Water Arrived on Earth Later Rather Than Sooner Feb. 3, 2025 — Scientist have concluded water did not arrive as early during Earth's formation as previously thought, an insight that ...