24 August 2026
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Latest News
  • [ 24 August 2026 ] JWST’s ‘impossible’ early galaxies may be even more massive than we thought News
  • [ 7 August 2026 ] How to observe the 12 August 2026 solar eclipse Eclipse
  • [ 5 August 2026 ] Falcon 9 lunar impact: More than a new crater News
  • [ 25 July 2026 ] Euclid opens a new window on the first billion years of cosmic history News
  • [ 10 June 2026 ] Caught in the act: the wind that could kill a galaxy News
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Tiago Campante

News

Stifling atmospheres could limit number of habitable exoplanets

26 May 2016 Astronomy Now

New research reveals that fewer than predicted planets may be capable of harbouring life because their atmospheres keep them too hot. Computer simulations show that planets similar to or larger in mass than the Earth that are born with thick envelopes of hydrogen and helium are likely to retain their stifling atmospheres.

News

Kepler astronomers discover ancient star with five Earth-size planets

27 January 2015 Astronomy Now

Researchers in the US and UK have discovered one of the oldest planetary systems in the galaxy, orbiting one of the first generation of stars that formed 11.2 billion years ago when the universe was less than 20% of its current age.

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News Headlines

  • JWST’s ‘impossible’ early galaxies may be even more massive than we thought
    24 August 2026
  • How to observe the 12 August 2026 solar eclipse
    7 August 2026
  • Falcon 9 lunar impact: More than a new crater
    5 August 2026
  • Euclid opens a new window on the first billion years of cosmic history
    25 July 2026
  • Caught in the act: the wind that could kill a galaxy
    10 June 2026

© 2026 Nebula Press Ltd

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