2 October 2025
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Month: September 2019

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Junocam captures stunning view of Io’s shadow during Jovian eclipse

18 September 2019 Astronomy Now

From its perch in orbit around Jupiter, NASA’s Juno spacecraft routinely provides stunning views of the giant planet’s turbulent atmosphere and the Great Red Spot. But a jaw-dropping close-range look at Io’s shadow during an eclipse is yet another show stopper.

News

Most massive neutron star near black hole tipping point

18 September 2019 Astronomy Now

The most massive neutron star yet discovered appears to be at the tipping point defining the limits of mass versus gravity.

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ESO’s VISTA captures detailed look at galactic neighbour

15 September 2019 Astronomy Now

The European Southern Observatory’s VISTA telescope captures a stunning near-infrared view of the Large Magellanic Cloud in a survey to characterize the dwarf galaxy’s structure, stellar population and dynamics.

News

Milky Way’s central black hole flares as it feasts

14 September 2019 Astronomy Now

Astronomers monitoring the supermassive black hole at the core of the Milky Way have noted three unprecedented flare ups this year as it gobbles stellar debris.

News

Newly discovered comet likely from interstellar space

13 September 2019 Astronomy Now

A newly-discovered comet is barreling into the solar system at a velocity that indicates it likely came in from interstellar space. Researchers are working on confirmation.

News

NASA lunar orbiter to image Chandrayaan 2 landing site

13 September 2019 Stephen Clark

NASA’s Lunar Reconnaissance Orbiter will try to locate India’s Vikram lander on the moon during a flyover of the landing site Tuesday. Indian space officials said they found the disabled spacecraft on the moon using the country’s own Chandrayaan 2 orbiter, but declined to release any images.

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Hubble captures Saturn’s rings in razor-sharp glory

12 September 2019 Astronomy Now

The Hubble Space Telescope’s Wide Field Camera 3 captures a razor-sharp view of Saturn and its vast ring system as part of an ongoing program to monitor the atmospheres of the outer planets.

News

Black hole’s gravitational ringing supports ‘no hair’ theorem

12 September 2019 Astronomy Now

Researchers hear “overtones” in gravity waves generated by black hole merger, confirming predictions of relativity theory and supporting “no hair” theorem.

News

HST finds water vapor in atmosphere of habitable zone exoplanet

11 September 2019 Astronomy Now

For the first time, astronomers have detected the signature of water vapour in the atmosphere of an exoplanet orbiting in the habitable zone of its host star.

News

Long-term study maps relativistic effects in binary pulsar

9 September 2019 Astronomy Now

A 14-year study of a binary pulsar matches predictions from relativity theory regarding how the spin axis of each pulsar changes direction, or precesses, over time.

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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
  • Home
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