Astronomers have observed the longest-lasting central engine activity ever recorded from a gamma-ray burst. The burst ...

Add Yahoo as a preferred source to see more of our stories on Google. The NASA/ESA/CSA James Webb Space Telescope identified the source of a super bright flash of light known as a gamma-ray burst: a ...

Scientists have detected the most distant supernova ever seen, exploding when the universe was less than a billion years old. The event was first signaled by a gamma-ray burst and later confirmed ...

Add Yahoo as a preferred source to see more of our stories on Google. This image shows the host galaxy of the recently detected supernova SN 2026gzf. (CREDIT: CTIO ...

On March 21, 2026, China's Einstein Probe space telescope caught a seven-minute flash of soft X-rays from a galaxy 500 million light-years away — and in doing so, captured only the second confirmed ...

Several articles appear today in the scientific journal Nature about the strange supernova SN 1998bw that exploded earlier this year in the spiral galaxy ESO184-G82 . These studies indicate that this ...

This image shows the host galaxy of the recently detected supernova SN 2026gzf. This supernova was first detected by the Einstein Probe on 21 March 2026. This archival image of the host galaxy from 9 ...

For decades, astronomers have identified collisions between two neutron stars through bursts of gamma rays that can disappear in less than two seconds. But some of these violent encounters may also ...

・A rare X-ray flash captured the first light from SN 2026gzf, an energetic supernova that produced no detected gamma-ray burst. ・The dying star had shed its hydrogen and helium, building shells of ...