Antennas searching for extraterrestrials threatened by wildfire

The Allen Telescope Array, an ensemble of 42 antennas used in the search for extraterrestrial intelligence (SETI), is once again threatened by wildfires. The scientists and engineers normally on-site have been evacuated as ...

Pulsar PSR J0250+5854 investigated by researchers

Using ground-based facilities, an international team of astronomers has conducted a broadband radio study of a slowly rotating radio pulsar known as PSR J0250+5854. Results of this investigation, published September 1 on ...

Image: Thomas and the blue marble

A snap of ESA astronaut Thomas Pesquet during the second spacewalk to upgrade the International Space Station's power system, taken by NASA astronaut Shane Kimbrough.

Radio halo detected in a low-mass galaxy cluster

Using the LOw Frequency ARray (LOFAR), European astronomers have carried out radio observations of a low-mass galaxy cluster known as PSZ2G145.92-12.53, dubbed the Ant Cluster. In result, they identified a radio halo—a ...

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