The first flight mission for planetary defense, NASA's Double Asteroid Redirection Test (DART) seeks to validate a method to ...

NASA Associate Administrator Amit Kshatriya visited Purdue on Tuesday (April 21) to learn more about the university’s state-of-the-art research facilities that support key ...

A 100,000-ton carrier retrofitted with spinning sails shows how wind-assisted propulsion can reduce fuel consumption and CO₂ ...

On a calm day, a light breeze might barely ripple the surface of a lake on Earth. But on Saturn's largest moon, Titan, a ...

Danish wind-turbine maker Vestas Wind Systems A/S plans to invest more than €250 million ($290 million) to build a new factory in Scotland, a win for the UK government’s clean-energy agenda north of ...

Architecture has traditionally been described as a discipline concerned with space, form, and material presence. Yet this understanding becomes increasingly limited when confronted with the conditions ...

EDITOR’S NOTE: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

Planetary systems in the Milky Way galaxy tend to follow a particular pattern: rocky planets toward the center, closest to the host star, and gas planets toward the exterior. That’s how planets are ...

WASHINGTON – Astronomers have observed a planetary system that challenges current planet formation theories, with a rocky planet that formed beyond the orbits of its gaseous neighbors, possibly after ...