NASA’s Fermi Gamma-ray Space Telescope "detected none of the high-energy gamma-ray light" from a nearby supernova. NASA explains. Credit: NASA Goddard Space Flight Center ...

Scientists may have finally uncovered the mystery behind ultra-high-energy cosmic rays — the most powerful particles known in ...

NASA's Perseverance Mars rover may have captured an image of interstellar comet 3I/ATLAS streaking across the sky above the ...

Driving rapid innovation in the American space industry, NASA has awarded Katalyst Space Technologies of Flagstaff, Arizona, a contract to raise a spacecraft’s orbit. Katalyst’s robotic servicing ...

A mysterious object captured on camera by the Mars rover Perserverance could be the interstellar comet 3I/ATLAS which was set ...

A rare and vivid atmospheric event has been captured from orbit, offering scientists new insight into how lightning behaves ...

A fascinating fungus found in Chernobyl’s reactor number 4 could revolutionize space exploration. This particular fungus is ...

Space news in 2025 is just wild. Every week, it feels like something new is happening—Mars rovers sending back weird photos, ...

Australia's SpIRIT nanosatellite is the first space telescope funded by the Australian Space Agency to carry a scientific ...

Three-way Ohio partnership tests portable devices on patients and rover parts before 2027 launch to International Space ...

Cleveland researchers evaluate handheld imaging technology to help astronauts diagnose injuries on Moon and Mars missions.

It's a celestial event that has astronomers both excited and puzzled. Dan Smith has the story of how a gamma-ray burst across ...