Telescopes and space missions Feature Ad astra! To the stars! Sidney Perkowitz explores how we might achieve interstellar travel Read article: Ad astra! To the stars!
Ultracold matter News What lies ahead for 2012? We dust off our crystal ball and predict the key events in physics for next year Read article: What lies ahead for 2012?
Ultracold matter News Our favourite pictures of 2011 From Batman under the microscope to dancing black holes Read article: Our favourite pictures of 2011
Telescopes and space missions Research update Physics World reveals its top 10 breakthroughs for 2011 Work on the fundamentals of quantum mechanics take the top gong Read article: Physics World reveals its top 10 breakthroughs for 2011
Telescopes and space missions Research update Voyager sets sights on Milky Way Galactic radiation seen for the first time Read article: Voyager sets sights on Milky Way
Telescopes and space missions Opinion and reviews Copernicus’s revolutionary moment André Goddu reviews A More Perfect Heaven: How Copernicus Revolutionized the Cosmos by Dava Sobel Read article: Copernicus’s revolutionary moment
Telescopes and space missions Research update Curiosity mission safely launches to Mars Car-sized rover will test for signs of life Read article: Curiosity mission safely launches to Mars
Telescopes and space missions Research update ‘Superbubble’ generates cosmic rays Fermi satellite data bring us closer to solving cosmic mystery Read article: ‘Superbubble’ generates cosmic rays
Telescopes and space missions Opinion and reviews Astronomical sense and nonsense Margaret Harris reviews Hindsight and Popular Astronomy by Alan B Whiting Read article: Astronomical sense and nonsense
Telescopes and space missions Research update Mars craft looks set to crash to Earth Time is running out to save Russia's Phobos-Grunt mission Read article: Mars craft looks set to crash to Earth
Physics World podcast Explore our two regular podcast series, Physics World Weekly and Physics World Stories