A strange gamma ray burst has baffled scientists who do not know what it is. It is unlike anything they have ever recorded.

Archaeologists uncover 59 sealed mummy coffins at Saqqara, Egypt, many believed to hold the remains of ancient priests. This ...

Astronomers tracked the strangest gamma-ray burst yet. GRB 250702B is a repeating, day-long flash unlike anything seen before ...

Gamma ray bursts are the most powerful explosions in the universe, unleashing as much energy as the Sun will in its 10 ...

Early results from the Einstein Probe identify soft X-ray events, questioning standard gamma-ray burst emission models.

An artist's illustration of two neutron stars merging, creating a gamma-ray burst - Copyright POOL/AFP/File Yuichi YAMAZAKI An artist's illustration of two neutron ...

Astronomers have detected an explosion of gamma rays that repeated several times over the course of a day, an event unlike ...

Our planet has recently been struck by an extraordinary burst of cosmic rays, demonstrating an intensity level that is ...

Scientists have spotted a strange cosmic explosion. This gamma-ray burst repeated several times in a day. Typically, these bursts happen only once when a star dies. NASA's Fermi telescope and the ...

Two years ago, Earth was hit by the most energetic neutrino in history. Scientists thought it might be a measurement error, but a new study has confirmed this “ghost particle” was real.

A new AI-powered tool has reduced astronomers' workload by 85% - filtering through thousands of data alerts to identify the few genuine signals caused ...