TUCSON, Arizona, Feb. 1 -- The Astrophysical Journal, a research journal from the American Astronomical Society that says it is devoted to recent developments, discoveries and theories in astronomy and astrophysics, published research articles on the following topics in its February 2022 edition: * Binary Formation in the Orion Nebula Cluster: Exploring the Substellar Limit * Deep Learning of the Eddington Tensor in Core-collapse Supernova Simulation * Detection of Gravity Modes in RR Lyrae S  more

TUCSON, Arizona, Feb. 1 (TNSOps) -- The University of Arizona issued the following news release: Since the arrival of NASA's James Webb Space Telescope at its orbital destination Jan. 24, the mission operations team has successfully powered on all of the telescope's science instruments, including its primary camera, the Near Infrared Camera, or NIRCam, built by a team of researchers and engineers led by University of Arizona astronomer Marcia Rieke. Turning the instruments on is the first in a  more

TUCSON, Arizona, Feb. 1 (TNSJou) -- The University of Arizona issued the following news release: * * * Knowing how different people cope with climate change could help policymakers communicate more effectively about the issue, new research suggests. * * * When it comes to coping with climate change, there may be two types of people: those who take action to try to improve the environment and those who don't bother because they don't believe their actions will make a difference. Knowing who'  more