2 June 2023
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Latest News
  • [ 1 June 2023 ] Webb spots vast plume of water vapor spewing from Saturn’s moon Enceladus News
  • [ 26 May 2023 ] Seeing the universe in X-rays, optical and infrared, all at once News
  • [ 15 May 2023 ] A record-setting explosion as a supermassive black hole gorges on gas News
  • [ 13 May 2023 ] Globular cluster mystery may be explained by short-lived ultra-massive suns News
  • [ 12 May 2023 ] Jammed radar boom on Jupiter-bound Juice probe finally freed News
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protoplanetary discs

News

Triple star system features mis-aligned planet-forming dust rings

4 September 2020 Astronomy Now

A star system in Orion features a warped protoplanetary disc that could indicate the presence of an unseen planet – a first for a triple star system.

News

Radio telescopes team up to unveil hundreds of protostars in Orion

21 February 2020 Astronomy Now

Two of the world’s most powerful radio telescopes team up to study hundreds of protostars and infant solar systems in the Orion Molecular Clouds.

News

Thick, persistent dust disc challenges planet formation theory

29 December 2019 Astronomy Now

Protoplanetary discs are expected to dissipate as planets form and solar winds push debris away, but some stars defy current theory.

Picture This

A deep infrared view of the Orion Nebula from the Very Large Telescope

24 March 2019 Astronomy Now

A deep infrared view of the Orion Nebula reveals an abundance of faint brown dwarfs and an unexpected number of planetary-mass objects, key elements in studies of star formation and the environments that produce them.

News

Binary star system found with polar dust disc

17 January 2019 Astronomy Now

Astronomers have found a binary star system with a ring of debris tilted at right angles to the plane of the stars’ orbit, indicating planets likely can form in a wide variety of orientations.

News

ALMA finds well-developed protoplanetary discs around young suns

12 December 2018 Astronomy Now

The Atacama Large Millimeter/submillimeter Array has captured stunning views of 20 protoplanetary discs around young, nearby stars, all of them suggesting planets are forming faster than expected

News

How did a very young star end up with four gas giants?

15 October 2018 Astronomy Now

Astronomers have discovered evidence of three more gas giant worlds orbiting a star already known to host a ‘hot Jupiter’ in an extremely close orbit. The observations raise new questions about how solar systems form.

News

X-rays indicate collision of young planets may explain star’s dimming

20 July 2018 Astronomy Now

Astronomers struggling to understand why an unusual stars periodically fades and brightens have collected X-ray observations indicating it may be due to the catastrophic collision of two infant planets.

News

Three planets found around dust-shrouded star

14 June 2018 Astronomy Now

By measuring the motion of carbon monoxide molecules in a protoplanetary disc, two teams of astronomers have found three planets lurking in the rings of dust around a star just a few million years old.

News

Diamond dust may be source of unusual emissions

11 June 2018 Astronomy Now

Astronomers have detected microwave emissions from three protoplanetary disks that apparently are generated by vast clouds of tiny, spinning nanodiamonds, tiny motes of carbon found in star-forming regions

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News Headlines

  • Webb spots vast plume of water vapor spewing from Saturn’s moon Enceladus
    1 June 2023
  • Seeing the universe in X-rays, optical and infrared, all at once
    26 May 2023
  • A record-setting explosion as a supermassive black hole gorges on gas
    15 May 2023
  • Globular cluster mystery may be explained by short-lived ultra-massive suns
    13 May 2023
  • Jammed radar boom on Jupiter-bound Juice probe finally freed
    12 May 2023
  • Home
  • The Magazine
    • About
    • Current Issue
    • Subscribe
    • Renew Subscription
      • April last issue
      • May last issue
      • June last issue
  • AstroFest 2023
  • News
  • Observing
    • UK Sky Chart
    • Almanac
    • Scope Calc
    • DSLR Calc
  • Reviews
    • Equipment
    • Book Reviews
  • Spaceflight Now
  • Shop
  • Contact Us
    • Subscriptions
    • Your Views
    • Ask Astronomy Now
    • Editorial
    • Advertising

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