It is with a heavy heart that I announce that NASA Earth Science Communications has directed The Earth Observer to conduct an ...

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

NASA’s Carruthers mission will film Earth’s elusive exosphere to understand space weather, atmospheric escape, and planetary habitability. A NASA mission aims to photograph a feature of Earth that is ...

NASA’s latest measurements show that Earth is reflecting less sunlight back into space than it used to, a subtle shift with outsized consequences for the climate system. As the planet’s surface and ...

WASHINGTON, Oct. 7, 2024 /PRNewswire/ -- NASA Administrator Bill Nelson joined the director of the Smithsonian's National Museum of Natural History in Washington and agency leadership to unveil the ...

Two asteroids are set for safe flybys near Earth, reassuring the public that no threat exists. NASA emphasizes these events highlight the dynamic sola ...

Experts explain why it's "routine" and highlights another encounter in 2029. A plane-sized asteroid scheduled to pass Earth next week is making headlines, but NASA experts want the public to ...

Watch Earth's magnetic shield protect the planet from a pelting by the solar wind. See how the sun's energy drives a remarkable planetary engine, the climate. This video, originally created by NASA's ...

Comets are not the only celestial bodies with tails. Earth and Mercury also possess them, formed by different mechanisms. Mercury's tail is a glowing ...

WASHINGTON, May 29 (Reuters) - A little asteroid called Dinkinesh - visited last November by NASA's Lucy spacecraft - has a surprisingly dynamic history, according to scientists, along with its ...

COWVR, at center, and TEMPEST, not shown, were installed aboard the International Space Station in late 2021 and since then have provided valuable weather data to forecasters tracking tropical ...