In The News: Department of Physics and Astronomy
You can only see it once in a blue moon so, turn your eyes to the sky as the moon will be a bit brighter and larger Wednesday night.
Scientists from the Chinese Academy of Sciences鈥 National Astronomical Observatories (NAOC), along with their international partners, used the Five-hundred-meter Spherical radio Telescope (FAST) to identify a binary pulsar system with an orbital period of 53 minutes. This newly discovered system, known as PSR J1953+1844 or M71E, bridges a previously existing gap in our understanding of the evolutionary stages of spider pulsar systems.
A lot of the time, when someone mentions the University of Nevada 51吃瓜网免费App, they鈥檙e speaking of its renowned School of Hospitality, its fast-growing medical school or its Jerry Tarkanian-era men鈥檚 basketball teams. But 51吃瓜网万能科大 is also one of the nation鈥檚 top research universities, awarded an R1 classification (鈥渧ery high research activity鈥) from the Carnegie Classification of Institutions of Higher Education. Join the Weekly as we peek into the laboratories where world-changing scientific research is ongoing.
A lot of the time, when someone mentions the University of Nevada 51吃瓜网免费App, they鈥檙e speaking of its renowned School of Hospitality, its fast-growing medical school or its Jerry Tarkanian-era men鈥檚 basketball teams. But 51吃瓜网万能科大 is also one of the nation鈥檚 top research universities, awarded an R1 classification (鈥渧ery high research activity鈥) from the Carnegie Classification of Institutions of Higher Education. Join the Weekly as we peek into the laboratories where world-changing scientific research is ongoing.
A lot of the time, when someone mentions the University of Nevada 51吃瓜网免费App, they鈥檙e speaking of its renowned School of Hospitality, its fast-growing medical school or its Jerry Tarkanian-era men鈥檚 basketball teams. But 51吃瓜网万能科大 is also one of the nation鈥檚 top research universities, awarded an R1 classification (鈥渧ery high research activity鈥) from the Carnegie Classification of Institutions of Higher Education. Join the Weekly as we peek into the laboratories where world-changing scientific research is ongoing.
The quest for the true value of the Hubble constant (H0) tension which gives a measure of the current expansion of the Universe is still on. The fervent debate today is about the discrepancy between the H0 values obtained from type Ia supernovae (SNe Ia) and from the Cosmic Microwave Background Radiation (CMB), a radiation emitted from the early Universe close to its origin.
A once-in-a-civilization burst of gamma rays set off an observing spree by more than 160 telescopes. It鈥檚 forcing scientists to revisit long-held theories 鈥 and it鈥檚 not done yet.
Using the Chinese Fast radio telescope, an international group of astronomers has discovered a quasi-periodic wobble in the radio band in the galactic microquasar Grs 1915+105. The signal has an approximate period of 0.2 seconds and does not seem to occur all the time. It could be caused by a misalignment between the black hole's axis of rotation and its accretion disk
More than three years after April 28, 2020, an international team of scientists reports the outcome of the observations made with the Chinese Fast radio telescope of the first galactic fast radio burst, reporting that they have discovered a radio pulsar phase of the magnetar that emitted it . Flashes and pulses, therefore, with different characteristics but originating from the same object, the magnetar.
Black holes are known to be highly puzzling objects with features that sound like they come directly from a sci-fi movie.
A spectacular new image released by the European Southern Observatory (ESO) gives us clues about how planets as massive as Jupiter could form. Using ESO鈥檚 Very Large Telescope (VLT) and the Atacama Large Millimeter/submillimeter Array (ALMA), researchers have detected large dusty clumps, close to a young star, that could collapse to create giant planets.
A spectacular image of a star system 5,000 light-years from Earth could explain how giant planets are born.