Earth's oceans could one day turn purple. Nearly three fourths of Earth is covered by oceans, making the planet look like a ...

Green oceans on early Earth, shaped by iron, pushed microbes to evolve light-absorbing tools that worked in green light.

Earth Day 2025, under the theme of “Our Power, Our Planet,” invites the world to support renewable energy for a more ...

K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know ...

Under the banner of, “Our Power. Our Planet”, EARTHDAY.ORG, the global organizer of Earth Day, is calling on people to join ...

Earth Day is April 22nd this year. Since its beginning in 1970, Earth Day has served as a yearly reminder of just how ...

Earth's oceans, known for their deep blue hue, could one day undergo color shifts, say scientists. A report based on a study ...

A chemical called dimethyl sulfide popped up in an analysis of exoplanet K2-18b’s atmosphere. On Earth, it’s only made by ...

Earth Day Festival is taking place in Union Square on Thursday from 12 p.m. to 6 p.m., and will feature fun exhibits, ...

As the world grapples with the escalating consequences of climate change, deforestation, and rising carbon emissions, the ...

As scientists discover the most promising evidence of life on a distant planet, experts reveal what that alien life might ...