Using the archived observational data at 1369 MHz with the Parkes 64-m radio telescope, Rukiye Rejep, a Ph.D. student from the Pulsar Group at the Xinjiang Astronomical Observatory (XAO) of the ...

Using the upgraded Giant Meterwave Radio Telescope (uGMRT), astronomers from India and Australia have performed radio observations of a pulsar known as PSR J0026–1955. Results of the observational ...

A radio pulsar is like a cosmic lighthouse, a highly dense, rapidly rotating star that emits beams of radio waves. If Earth happens to be in the path, a "pulse" of radio waves will be detected.

The quantum states of two laser pulses—coherent states—are never mutually orthogonal, making perfect discrimination impossible. Even so, coherent states can achieve the ultimate quantum limit for ...

MISSIONS to scan the skies for habitable planets have come a step closer, after a technique called “nulling interferometry” discovered its first planet. Most planets known so far were found by ...