News

Study teams comb through NASA’s wish list for new telescope

21 July 2017 Stephen Clark

Scientists outlining four concepts for a powerful new space telescope that could launch in the 2030s this week said improvements in optics, detectors and access to huge new rockets like NASA’s Space Launch System could revolutionize the way astronomers observe potentially habitable planets, black holes, and the earliest galaxies in the Universe.

Picture This

Hubble sees a lopsided lynx

8 August 2016 Astronomy Now

This galaxy, known as NGC 2337, resides 25 million light-years away in the high northern constellation of Lynx. NGC 2337 is an irregular galaxy, meaning that it lacks a distinct, symmetrical appearance. The galaxy was discovered in 1877 by the French astronomer Édouard Stephan who, in the same year, discovered the galactic group Stephan’s Quintet.

News

Astronomers detect double ‘peanut shell’ galaxies

8 May 2016 Astronomy Now

Astronomers at Swinburne University of Technology, Melbourne, have discovered an unusually shaped structure in two nearby disc galaxies. The Swinburne team recently developed new imaging software, making it possible to observe the double “peanut shell shape” formed by the distribution of stars bulging from the centres of these galaxies.

Observing

See planet Venus dazzle at greatest brilliancy in the pre-dawn sky

17 September 2015 Ade Ashford

Early risers wishing to see Venus as a dazzling ‘morning star’ need only glance low to the east in the pre-dawn sky. The planet reaches greatest brilliancy on Sunday, 20 September when, for a couple of mornings, it can be seen outshining brightest nighttime star Sirius in the southeast by a factor of seventeen times. Can you see your shadow cast by Venus?