Barbara Sherwood Lollar has spent more than 30 years studying deep, underground water and its surprisingly vast potential – ...

A green comet is whizzing past the earth for the first time since the ice age. The comet's head shines green, while its tail shines white. Scientists found out why it glows this way in 2021, and it ...

The European Space Agency (ESA) has just announced that its ExoMars Trace Gas Orbiter (TGO) has identified a long-suspected “green glow” around Mars. The green glow is due to the interaction of ...

Earth Day slogans can inspire us to think about environmental issues that impact everyone. We only have one planet and it's our job to take care of it. While Earth Day itself is a wonderful reminder ...

When we look at Earth from space today, we see a pale blue dot—a planet dominated by vast oceans that shimmer under the sunlight. But what if our oceans weren't always blue? According to recent ...

High-value minerals can be recovered while 'remediating polluted soil and restoring the ecology of rare earth tailings', institute says ...

With our planet and its people facing increasingly dire problems due to climate change — exhaustion of resources, extreme weather, energy crises — the time is now to find ways to live sustainable ...

Earth Day 2021 prompted reflection on the impact that companies continue to have on the environment. It’s not easy being green — industries, livelihoods, products and behaviors that have existed for ...

Astronauts reveal an alarming greenish hue in Lake Tana: satellite images show algae growth and hidden threats to this ...

Note: this is a spoiler-free advance review for Green Lantern: Earth One, which will be released on Wednesday, March 14. It's difficult to understate the influence writer Geoff Johns has had on the ...