Europa Clipper tested its infrared camera during a Mars flyby, preparing for its 2030 mission to Jupiter’s moon Europa.

“Astronomers have detected the most promising signs yet of a possible biosignature outside the solar system, although they ... Across the gulf of space, the James Webb Space Telescope has ...

Just one week after passing an ordinance regulating commercial wind, solar, and battery energy projects, the Lee County Board ...

NASA’s James Webb Space Telescope captured new details of the phenomenon on our solar system’s largest planet. New data was captured with Webb’s NIRCam (Near-Infrared Camera) in December ...

A Soviet-era spacecraft has plunged to Earth, more than a half-century after its failed launch to Venus. The half-ton spacecraft fell out of orbit on Saturday. The European Union Space ...

Space Solar's successful "Cassidi" project marks a significant step towards delivering continuous, clean energy from space.

NASA engineers have successfully completed testing on one half of the Nancy Grace Roman Space Telescope — a key step in making sure this future observatory will perform as expected once it reaches ...

X2.7-class eruption from sunspot AR4087 disrupts radio signals as the active region rotates toward Earth, raising the risk of ...

Is frozen water scattered in systems around other stars? Astronomers have long expected it is, partially based on previous ...

Webb Telescope Captures Its First Direct Images of Carbon Dioxide Outside Solar System Mar. 17, 2025 — The James Webb Space Telescope has captured its first direct images of carbon dioxide in a ...