3 October 2025
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ALMA

News

Infant stars dine on a ‘cosmic pretzel’ of dusty debris

4 October 2019 Astronomy Now

Two young stars in a binary system weave an unusual tapestry as surrounding gas and dust are pulled into looping filaments and swirls.

Picture This

ALMA provides a fresh look at a cosmic jellyfish

30 September 2019 Astronomy Now

The Atacama Large Millimeter/submillimeter Array captures the glowing tentacle-like tail of molecular debris streaming away in the wake of a spiral galaxy as it plows through the gas permeating an enormous galactic cluster.

Picture This

Colourful clouds of star-forming gas and dust host stellar nurseries

23 September 2019 Astronomy Now

A massive young star in a molecular cloud in Scorpius features a surrounding disc of dusty material and a supersonic jet blowing out into space, both contrary to expectations for high-mass suns.

News

ALMA finds previously unseen ancestors of elliptical galaxies

7 August 2019 Astronomy Now

Astronomers using the ALMA radio telescopes have found a population of galaxies not seen in the deepest views of the Hubble Space Telescope.

News

ALMA spots merging galaxies in infant universe

18 June 2019 Astronomy Now

The ALMA radio telescope array has spotted what appears to be the merger of two galaxies in the infant universe, the earliest such encounter yet observed.

Picture This

ALMA focuses on factors influencing star birth in nearby galaxies

30 April 2019 Astronomy Now

The Atacama Large Millimetre/submillimetre Array, or ALMA, is in the process of studying stellar nurseries in nearby galaxies to learn more about the factors influencing rates of star formation and the roles a host galaxy’s overall structure and dynamics might play.

News

Intermediate mass black hole found near galactic centre

28 February 2019 Astronomy Now

Astronomers studying a swirling cloud of gas near the centre of the Milky Way have found what appears to be an intermediate mass black hole.

News

Surprisingly salty young star found in Orion complex

8 February 2019 Astronomy Now

Astronomers have identified sodium chloride – table salt – in a vast ring of debris around a massive young star, the first such discovery to date.

News

Jet from Milky Way’s central black hole may be facing Earth

24 January 2019 Astronomy Now

High-resolution virtual views of the Milky Way’s supermassive black hole indicate one if its powerful jets could be aimed roughly in the direction of Earth.

News

Binary star ‘odd couple’ spotted by ALMA

16 December 2018 Astronomy Now

The Atacama Large Millimeter/submillimeter Array has spotted a young binary star system in which two very different size suns are in the process of forming in a swirling cloud of gas and dust.

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News Headlines

  • Nova outburst in Centaurus
    24 September 2025
  • Astronomy Now relaunches digital platform
    12 September 2025
  • Potentially habitable planet TRAPPIST-1e displays tentative evidence for an atmosphere
    8 September 2025
  • Ten-Year Lease Extension Confirmed at Herstmonceux Observatory
    18 August 2025
  • Graphic showing the close conjunction of Jupiter and Venus with other stars and contellations marked on a dark sky, above a horizon with trees in silhouette.
    Venus and Jupiter’s bright morning conjunction
    10 August 2025
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