NASA has turned its attention to a ghostly shroud of hydrogen that stretches far beyond the familiar blue edge of our planet, ...

They occur globally but are especially significant on the West Coast of the United States, where they create 30% to 50% of annual precipitation and are vital to water supplies but also can cause ...

India’s long-term air defence plans are entering a far more advanced phase, with hypersonic threats now in focus.

A satellite photo from July shows intricate snowy stripes painted across the Atacama Desert in Chile. The icy weather temporarily put the Atacama Large Millimeter/submillimeter Array (ALMA) ...

Aviation's climate impact is partly due to contrails—condensation that a plane streaks across the sky when it flies through ...

In early May 2025, nasa satellites recorded a dramatic smoke column rising nearly 10 miles over central Saskatchewan, Canada.

The atmospheric river that's flooded parts of Western Washington is part of a broader danger. It's not alarmist to consider ...

On a recent winter morning in Panna, a diamond mining region in central India, two childhood friends made a discovery that ...

Saturn's giant moon Titan may not have a vast underground ocean after all. Titan instead may hold deep layers of ice and ...

A mysterious hole the size of Switzerland suddenly appeared in Antarctica’s sea ice, baffling scientists for years. Now, new ...

Scientists have discovered trace gases from Earth reaching the Moon, revealing unexpected interplanetary connections and ...

In May of 1963, National Geographic photographer and correspondent Barry C. Bishop was part of the first American team to ...