• Latest edition of the ‘Particle Physics Bible’ now online

    Called the PDG for short, the 2012 edition of The Review of Particle Physics runs to over 1,400 pages in print and will be mailed in July to over 16,000 subscribers, with a condensed, 320-page Particle Physics Booklet to follow in September. However, the online

  • Hubble will use Moon as the mirror to watch Venus transit

    Scientists plan to use the moon as a mirror to watch this year’s June 5-6 transit of Venus with the Hubble Space Telescope. That’s because Hubble can’t look at the sun directly – the bright light could damage the telescope’s super-sensitive instruments.This

  • Mars Reconnaissance Orbiter detects changes in Martian sand dunes

    NASA’s Mars Reconnaissance Orbiter has revealed that movement in sand dune fields on the Red Planet occurs on a surprisingly large scale, about the same as in dune fields on Earth.This is unexpected because Mars has a much thinner atmosphere than Earth, is only about