News

ALMA Shares New View of Proxima Centauri

ALMA Shares New View of Proxima Centauri

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.

Double the Disks, Double the Discovery: New Insights into Planet Formation in DF Tau

Double the Disks, Double the Discovery: New Insights into Planet Formation in DF Tau

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.

Young Stars in the Milky Way’s Backyard Challenge Our Understanding of How They Form

Young Stars in the Milky Way’s Backyard Challenge Our Understanding of How They Form

Astronomers have made groundbreaking discoveries about young star formation in the Large Magellanic Cloud (LMC), using the James Webb Space Telescope (JWST), along with observations from the Atacama Large Millimeter/submillimeter Array (ALMA). The study, published in The Astrophysical Journal, gives new insight into the early stages of massive star formation outside our galaxy.