For those eager to witness this rare phenomenon, the constellation Corona Borealis is well-positioned for observation from ...

Astronomers measure a star’s brightness using the apparent magnitude system, where lower values indicate brighter stars. Sirius, Canopus, Alpha Centau ...

This year August holds two aces up its sleeve: very favorable conditions for the Perseid meteor shower and a close gathering of planets in the west. Look for the Perseids after 10 p.m. the nights ...

As part of a family practice that involved naming children after stars, constellations, and galaxies ... There have also been at least two instances of the names Cygnus, Arcturus, and Regulus. Since ...

A stellar nursery hidden in Scorpius, the Dark Tower is a glowing, wind-sculpted cloud of gas shaped by young stars’ ...

Three months after its launch from NASA's Kennedy Space Center in Florida, the agency's Europa Clipper has another 1.6 ...

Providing a diverse range of perspectives from bullish to bearish, 5 analysts have published ratings on Arcturus Therapeutics ARCT in the last three months. The table below summarizes their recent ...