Earth Day began as a protest in 1970, but its meaning has evolved. Here’s how it changed - and what it represents today.

Scientists have mapped how Earth’s deepest mantle is being deformed—and the results point to long-lost tectonic plates buried ...

There is a silence in the night sky that has bothered me for as long as I can remember. ” That line, attributed to Richard ...

This clever Google Earth Day doodle turns global landscape photography into the Google Logo ...

China has taken a critical step forward in high-precision timekeeping by mass-producing a fingernail-sized chip-scale atomic ...

Jeff Bezos's $10 billion Earth Fund, co-led by Lauren Sanchez Bezos, is accelerating its mission to combat climate change and ...

The Earth slips behind the moon in an iPhone video taken by Reid Wiseman during NASA’s Artemis II mission, a sequel to the ...

An Earth Day reality check on our shopping habits where discarded clothes really end up and why more sustainable buying ...

Human society has become an independent geological force, comparable in scale of impact with natural processes. This is the ...

Magical worlds ranked, with Harry Potter and The Lord of the Rings leading stories of wonder, friendship, and unforgettable ...

To ensure a robust domestic supply chain in the U.S., Lawrence Livermore National Laboratory (LLNL) scientists are using ...

This year’s message highlights a critical shift: meaningful environmental progress does not come from top-down policies alone ...