Ancient Antarctic ice is revealing a surprising new chapter in Earth’s climate story, stretching back 3 million years. By ...

Since 1972, NASA and the US Geological Survey have been photographing every inch of Earth's land surface without interruption ...

Scientists have warned that the world could be on track for a so-called 'super El Niño', which could push global temperatures ...

When Apollo 8 commander Frank Borman first viewed the Moon’s far side from his spacecraft window in 1968, he was struck by its stark, lifeless appearance ...

Scientists found the Methana volcano remained active for 100,000 years, producing magma deep underground without erupting.

Stellar archaeologists have found “fossil” magnetic fields in dead stars called white dwarfs, giving clues to how our sun is ...

The Sun has erupted with an X-class solar flare, the most powerful kind, blacking out shortwave radio communications across the sunlit side of Earth. Here is what happened, why your radio went silent, ...

China's Tianwen-3 planetary exploration mission is scheduled to launch around 2028 and bring samples from Mars back to Earth ...

In a live conversation with NBC's Lester Holt, NASA Administrator Jared Isaacman said lessons from Artemis II are informing ...

After a decade of development and years of anticipation, NASA’s Artemis II mission concluded with what one Iowa expert is ...

Learn how a series of earthquakes on an Atlantic island revealed magma brew merely 1 mile under the surface and how ...