A free public lecture 7 p.m. Thursday at the Sam Noble Oklahoma Museum of Natural History, Timberdell Road and Chautauqua Avenue, will provide information about how scientists calculate astronomical ...

A worldwide network of radio telescopes measured the distance to the famous star cluster the Pleiades to an accuracy within 1 percent. The result resolved a controversy raised by a satellite's ...

Have you ever wondered how astronomers measure the distance to other objects in the universe? How do they make claims that this nebula is 1,500 light years distance or that galaxy is 2.5 million light ...

NASA's Hubble Space Telescope spotted a blazing heat from a bright, lonely spiral galaxy called UGC 9391. But even though it lacks a companion, it serves as a guiding light for every astronomer who is ...

A team of scientists led by Sebastian Hoenig from the University of Southampton in England has accurately measured the distance to the nearby NGC 4151 galaxy, using the W. M. Keck Observatory ...

One of the major problems in astronomy is measuring very large distances in the universe. The current most common methods measure relative distances, but now research from the Niels Bohr Institute ...

One of the greatest problems that confronts astronomers at the present time is an accurate knowledge of the distances of stars. From the earliest times, the relative positions of stars or their ...

A team of scientists devised a new technique for estimating distances to pulsars, challenging traditional methods. By analyzing radio wave effects, the method offers more accurate measurements and ...

A team of astronomers has used asteroseismology, or the study of stellar oscillations, to accurately measure the distance of stars from the Earth. Their research examined thousands of stars and ...

The H 0 Lenses in COSMOGRAIL’s Wellspring collaboration, better known as the HOLiCOW collaboration, has just released the most recent measurement of the Hubble constant (H 0). This fundamental value ...