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ALMA


Magnetic Superhighways Discovered in a Starburst Galaxy’s Winds

Posted on January 27, 2026January 26, 2026

Using the Atacama Large Millimeter/submillimeter Array (ALMA), an international team of astronomers has mapped a magnetic highway driving a…

ALMA
Composite radio astronomy image showing multiple views of ring-like gas and dust structures around galaxies on a black background. At the top left, nearly face-on amber rings appear clumpy and irregular, gradually transitioning across each row into more inclined and edge-on views that stretch the rings into thin, bright streaks. Toward the right side of several rows, blue-tinted versions of the same disks are shown, highlighting different components or wavelengths of emission. The sequence from top to bottom emphasizes how the same type of galactic disk looks progressively more elongated as the viewing angle tilts from face-on to edge-on.

ALMA Reveals Teenage Years of New Worlds

Posted on January 20, 2026January 20, 2026

Astronomers have, for the first time, captured a detailed snapshot of planetary systems in an era long shrouded in…

ALMA
Stylized space scene showing the glowing top of a spacecraft or capsule emerging from a deep red nebula, with scattered distant stars on a black background

New Discovery Challenges Evolution of Galaxy Clusters

Posted on January 7, 2026January 12, 2026

Peering back in time, around 12 billion years, astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have found the…

ALMA
A multi-panel astronomical image shows the spiral galaxy M33 on the left, with soft blue-white spiral arms and a bright central bulge, overlaid by a faint rectangular outline marking a region near the galaxy’s center. Inset on the right is a zoomed, false-color radio/optical composite of that outlined area, filled with mottled clouds of blue, purple, and red, where the red regions trace clumpy, dense gas and the blue-purple background highlights more diffuse material and a central cavity. White labels identify a “Supernova Remnant” within a dashed circular outline in the lower-left of the inset, a nearby “Wolf-Rayet Star” just above and to the right, a faint “Cavity” region outlined by a dotted circle above them, and “Dense Gas” along the bright red structures to the right, illustrating how the massive star and past supernova have carved out a bubble in the surrounding gas within the galaxy.

Stars That Die Off the Beaten Path

Posted on January 6, 2026January 12, 2026

Astronomers have created a detailed forecast of where they expect to observe future stellar explosions in a nearby galaxy,…

ALMA
A rectangular collage of fifteen small, purple-and-gold astronomical images arranged in three rows on a black background, each showing a hazy, glowing central source with irregular contours and scattered fainter specks resembling distant galaxies or stars.

Young Galaxies Grow Up Fast

Posted on January 6, 2026January 12, 2026

Astronomers have captured the most detailed look yet at faraway galaxies at the peak of their youth, an active…

ALMA
Illustration of a young star system seen edge-on in space, with a dark, dusty disk cutting horizontally across the center and glowing orange clumps along the disk that suggest sites of active star formation. Bright white and gray gas flows extend above and below the disk like broad cones or jets, fading into the deep blue background of space. Soft, scattered stars of varying brightness surround the scene.

ALMA Devours Cosmic “Hamburger,” Reveals Potential for Giant Planet Formation

Posted on January 5, 2026January 12, 2026

Have you ever found something unexpected in your hamburger? Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) were surprised…

ALMA

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