At least three old satellites or rocket bodies fall to Earth every day, a new report reveals. Some experts think it's a ...

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

Each year, International Mother Earth Day, or Earth Day, is celebrated worldwide on April 22. It serves as an occasion to ...

The sun may rise every morning, but the amount of sunlight reaching Earth's surface can substantially vary over decades, according to a perspective article led by an international research team.

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

China’s new restrictions on exports of the metals could have an impact on the production of everything from LED lights to fighter jets.

Plus other weird things we learned this week.

An asteroid known as 2024 YR4 won't be crashing into Earth, but the James Webb Space Telescope went to get a look at it ...

Imminent loss of NASA's Aura and Canada's SCISAT will severely diminish scientists’ ability to monitor ozone-depleting substances in the stratosphere.

Earth Day is April 22 and is celebrated across the country, including in Wisconsin, with environmental events, celebrations ...

China's latest export restrictions on Scandium and Dysprosium threaten to disrupt global supply chains for major tech players ...