Bothell, Wash.-based Portal Space Systems shows off the lab where its solar thermal propulsion system will be developed.

Mar. 17, 2025 — The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away ...

Astronomers have captured direct images of exoplanets in a star system 130 light years away, providing clues on gas giant ...

PUNCH isn't the only spacecraft studying the solar corona and the transition into the solar wind. NASA's Parker Solar Probe regularly flies closer to the sun than any other spacecraft has gone before; ...

Capturing the partial solar eclipse from the iconic landmark at Stonehenge was awe-inspiring in more ways than one' ...

If you look up on a clear night, the brightest and largest object in the sky will probably be the moon. And unless you have a decent telescope, it is the only natural satellite you can see with ...

In India, massive floating solar farms are transforming reservoirs into futuristic energy hubs. While deserts have long ...

The International Space Station supports a wide range of scientific activities, from looking out at our universe to ...

The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in ...

New James Webb Space Telescope (JWST) images show the first carbon dioxide-containing planet discovered outside of Earth’s ...

The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away that has long been a ...