2 September 2026
Astronomy Now
  • Home
  • The Magazine
    • About
    • Current Issue
    • Subscribe
    • Renew Subscription
  • AstroFest 2026
  • 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
    • AstroListings
Latest News
  • [ 30 August 2026 ] Roman Space Telescope launches on mission to survey the Universe 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
  • Facebook
  • Twitter
  • LinkedIn

Magellan Telescope

News

Ancient quasar with massive black hole found at cosmic dawn

25 February 2015 Astronomy Now

An international team of astronomers has found a huge and ancient black hole which was powering the brightest object in the early universe. The black hole’s mass is 12 billion times that of the Sun, and was at the centre of a quasar that pumped out a million billion times the energy of our star.

News

Sun’s close encounter with Scholz’s Star

18 February 2015 Astronomy Now

Astronomers using large telescopes in South Africa and Chile identify the closest known flyby of a star to our Solar System: a low-mass star system nicknamed “Scholz’s Star” that passed through the Oort Cloud 70,000 years ago.

Posts pagination

« 1 2

Latest Issue

Astronomy Now Newsletter

Get the wonders of the Universe delivered to your inbox. Sign up before 24 September for a 10% discount code for your Stargazer's Guide 2027!
* indicates required
Which elements of Astronomy interest you?

News Headlines

  • Roman Space Telescope launches on mission to survey the Universe
    30 August 2026
  • 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

© 2026 Nebula Press Ltd

Astronomy Now