25 September 2023
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Latest News
  • [ 11 September 2023 ] The Great Square of Pegasus: heralding autumn News
  • [ 18 August 2023 ] New comet predicted to brighten rapidly as it sprints Sunwards News
  • [ 2 August 2023 ] NASA picks up faint carrier signal from Voyager 2 News
  • [ 31 July 2023 ] Razor-sharp test images show Euclid’s instruments performing as expected News
  • [ 31 July 2023 ] NASA loses touch with Voyager 2; waits for craft to ‘phone home’ News
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Month: December 2020

News

Perseverance landing another “7 minutes of terror” for NASA

28 December 2020 Astronomy Now

Following in Curiosity’s footsteps, NASA’s Perseverance rover will attempt a daring high-speed descent to the surface of Mars on 21 February, depicted in an animation showing what flight controllers refer to as “seven minutes of terror.”

Picture This

NASA unveils 30 “Celestial Gems” from Caldwell Catalogue to mark Hubble’s three decades in space

23 December 2020 Astronomy Now

NASA celebrates the Hubble Space Telescope’s 30th year in space by releasing newly processed images taken from the Caldwell catalogue of amateur-accessible targets not included in Messier’s list.

News

Most distant known galaxy surprises astronomers with heavy elements, gamma ray burst

22 December 2020 Astronomy Now

Astronomers confirm a galaxy 13.4 billion light years away is the most distant object yet found, raising new questions about how soon galaxies appeared in the wake of the Big Bang.

Observing

Historic great conjunction between Jupiter and Saturn this evening

21 December 2020 Mark Armstrong

Today Jupiter and Saturn lie closer together in the sky than at any time in almost the past 400 years, in a once-in-a-lifetime event that’s been termed the ‘Great conjunction’.

News

Scientists thrilled with asteroid treasure returned by Japanese spacecraft

16 December 2020 Stephen Clark

Japanese space agency officials said they found a “large number” of pitch black rock and dust particles after opening a capsule returned to Earth earlier this month by the Hayabusa 2 mission, giving eager scientists their first significant specimens ever brought back from an asteroid.

Observing

The giant planets Jupiter and Saturn come together in the sky

15 December 2020 Mark Armstrong

The countdown is on for the great conjunction of Jupiter and Saturn. The two giant planets of the Solar System will lie a mere six arcminutes apart on 21 December.

News

Hubble spies double-star exoplanet in long orbit like hypothetical path of ‘Planet Nine’

14 December 2020 Astronomy Now

Hubble helps astronomers characterise exoplanet orbit that is similar to the path of a hypothesised “Planet Nine” in Earth’s solar system.

Observing

Don’t miss a shooting-star spectacular from the Geminids

13 December 2020 Mark Armstrong

The Geminid meteor shower peaks Sunday night (13 December), providing a great opportunity to witness the best meteor shower of the year.

Picture This

Dust devil sweeps across Mars near Mount Sharp

12 December 2020 Astronomy Now

Watch a dust devil sweep across the Martian surface in this video shot in August by NASA’s Curiosity rover.

Picture This

Inouye Solar Telescope captures spectacular first sunspot image

7 December 2020 Astronomy Now

A spectacular image of a sunspot released by the Daniel K. Inouye Solar Telescope, the world’s largest, shows a wealth of detail with a resolution 2.5 times higher than previously achieved.

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News Headlines

  • The Great Square of Pegasus: heralding autumn
    11 September 2023
  • New comet predicted to brighten rapidly as it sprints Sunwards
    18 August 2023
  • NASA picks up faint carrier signal from Voyager 2
    2 August 2023
  • Razor-sharp test images show Euclid’s instruments performing as expected
    31 July 2023
  • NASA loses touch with Voyager 2; waits for craft to ‘phone home’
    31 July 2023
  • Home
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      • September last issue
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  • Reviews
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  • Spaceflight Now
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