2 April 2023
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  • [ 29 March 2023 ] Supermassive black holes not impressive enough? Try the ultramassive version News
  • [ 28 March 2023 ] James Webb’s infrared vision lets astronomers take an exoplanet’s temperature News
  • [ 27 March 2023 ] NASA gearing up for OSIRIS-REx asteroid sample recovery News
  • [ 23 March 2023 ] A simpler, more mundane explanation for ‘Oumuamua’s strange behaviour News
  • [ 22 March 2023 ] Japanese Hakuto-R moon lander slips into lunar orbit News
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volcanic outgassing

News

Primordial asteroid impacts a possible solution to “faint young Sun paradox”

24 June 2016 Astronomy Now

In the first billion years of Earth’s history, the planet was bombarded by primordial asteroids, while a faint Sun provided much less heat. A Southwest Research Institute-led team posits that this tumultuous beginning may have ultimately fostered life on Earth, particularly in terms of sustaining liquid water.

News

Volcanic outgassing to aid in the search for life on other planets

11 June 2015 Kerry Hebden

Finding ways to confirm life on planets outside of our Solar System is often at the forefront of exoplanet research. Now a team of graduate students at the University of Washington (UW) have found a way to aid this search by proposing that future telescopes should look for explosive volcanic activity as a potential marker for life on other worlds.

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News Headlines

  • Supermassive black holes not impressive enough? Try the ultramassive version
    29 March 2023
  • James Webb’s infrared vision lets astronomers take an exoplanet’s temperature
    28 March 2023
  • NASA gearing up for OSIRIS-REx asteroid sample recovery
    27 March 2023
  • A simpler, more mundane explanation for ‘Oumuamua’s strange behaviour
    23 March 2023
  • Japanese Hakuto-R moon lander slips into lunar orbit
    22 March 2023
  • Home
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      • March last issue
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  • AstroFest 2023
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    • UK Sky Chart
    • Almanac
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    • DSLR Calc
  • Reviews
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  • Spaceflight Now
  • Shop
  • Contact Us
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    • Ask Astronomy Now
    • Editorial
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