The passing gravitational waves “stretch or contract the universe by around 20 meters [about 65 feet] or so,” says Matthew ...

Enabled by supercomputing, University of Pretoria (UP) researchers have led an international team of astronomers that has ...

South Africa's MeerKAT telescope makes groundbreaking discovery of giant radio galaxy, shedding new light on the universe.

Four University of Cape Town (UCT) researchers are among 30 outstanding scientists recognised in the Fondation L’Oréal-UNESCO ...

A cosmic object with the slowest-ever known rotation has been detected by Australian radio astronomers. The discovery may ...

and ensuring the finalisation of the MeerKat Radio Telescope as the forerunner to the SKA Phase 1 plus the promotion and of support the realisation of first stages of an indigenous pharmaceutical ...

An unexpected television signal traced to an airplane led to a new method for pinpointing unwanted radio signals, as growing ...

Astronomers sifting through data from the Murchison Widefield Array, a radio telescope in Western Australia, found themselves ...

While radio jets are relatively common in the nearby Universe, they have been elusive in the early Universe. This is partly ...

The team announced its “ultrahigh energy” neutrino on Wednesday, in a paper published in the journal Nature. The finding ...