An international team of astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have sharpened our view of the turbulent region surrounding the supermassive black hole at the core of our galaxy by a factor of 100, discovering a surprising new filamentary structure in this mysterious region of space.
Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA), along with complementary data from the Atacama Pathfinder Experiment (APEX), have discovered a surprisingly large reservoir of molecular gas in a protocluster of galaxies known as SPT2349-56.
Proxima Centauri’s flare activity has been well known to astronomers using visible wavelengths of light, but a new study using observations with ALMA highlight this star’s extreme activity in radio and millimeter wavelengths, offering exciting insights about the particle nature of these flares as well as potential impacts to the livability of its terrestrial, habitable-zone planets.
Tucked away in a star-forming region in the Taurus constellation, a pair of circling stars are displaying some unexpected differences in the circumstellar disks of dust and gas that surround them. A new study led by researchers at Lowell Observatory, combining data from the Atacama Large Millimeter/submillimeter Array (ALMA) and Keck Observatory, has unveiled intriguing findings about planet formation in this binary star system, known as DF Tau, along with other systems in this region.