Articles on Cosmology
Displaying 161 - 168 of 168 articles
Today, the University of Melbourne’s Professor Stuart Wyithe was awarded the 2011 Malcolm McIntosh Prize for Physical Scientist of the Year for his work on the origin of galaxies. The multi-award winning…
“Space is big. You just won’t believe how vastly, hugely, mind-bogglingly big it is. I mean, you may think it’s a long way down the road to the chemist’s, but that’s just peanuts to space.” Douglas Adams…
The innermost parts of a black hole’s active jets have been revealed for the first time. The observation, by NASA scientists…
It’s one of the most famous and evocative images in cinematic history – Luke Skywalker gazing out at the twin suns of Tatooine as they set, in the original Star Wars movie, A New Hope. Such a view would…
Welcome to Peer Review, a series in which we ask leading academics to review books written by people working in the same field. Here Geraint Lewis, Professor of Astrophysics at the University of Sydney…
Just how big are the stars? Earth feels quite big, what with it taking an entire day to fly between Sydney and London, and clearly the sun and moon are quite large in the sky. But with virtually everything…
The expansion rate of the universe has been measured to a greater degree of accuracy than ever before. The rate of expansion…
In questioning the fundamental nature of the universe, cosmology regularly grabs the public’s attention. But in an era in which we are observing deeper and more widely than ever before, our knowledge of…





