As we travel from Mars’s equator toward the planet’s northern regions, we arrive at Coloe Fossae. This landscape is characterized by long, shallow grooves that cut across an area filled with steep ...

Mars's icy past uncovered! New images reveal dramatic evidence of a frozen landscape. Discover the hidden truth.

A stunning new discovery reveals our solar system may be connected to distant stars by a vast interstellar “tunnel” carved by ...

The science behind optimum nitrogen rates is well established, yet in practice, most crops are still either over- or under-fed. While several precision ...

Ancient peat bogs are turning out to be some of the sharpest climate historians on Earth, preserving a near-continuous record ...

A calcite formation hidden in a southern Nevada cave has turned out to be one of the longest and most detailed climate archives ever found on land, preserving a near-continuous record that stretches ...

As a triple star system, Polaris provides critical data for studying stellar pulsations and gravitational interactions, ...

This winter is predicted to be a particularly good one for spotting the green-hued celestial clouds in the night skies of the ...

Residents of 10 U.S. states could have the opportunity to see the dazzling northern lights just in time for Thanksgiving.

The long-awaited photos, snapped by multiple NASA spacecraft between September and mid-October, show a tiny, glowing orb ...

A technique called interferometry can greatly magnify tiny objects on the sky, and is powerful enough to reveal the surfaces ...

All across the United States on Tuesday, people got a chance to see the northern lights due to a strong geomagnetic storm.