Heather Gray, a researcher working on the ATLAS experiment at CERN, was at this year’s Lindau meeting. I spoke to her over email before it started to find out about her expectations, and afterwards she told me about her impressions of the meeting and what it was like to watch the announcement from CERN with [...]

By their very nature, those discoveries that most change the way we think about nature cannot be anticipated This was Douglas Osheroff’s claim at the start of his lecture on Wednesday morning, where he promised to tell the young researchers at Lindau “how advances in science are made”. In his talk Osheroff offered five things [...]

Heather Gray, originally from South Africa and currently working at CERN, is one of the attendees producing a video diary to document her time at the Lindau meeting this year. I caught up with her over email just before the start of the meeting to find out what a day’s work at CERN is really like [...]

Tomorrow afternoon, in “the most eagerly awaited scientific presentation of the century to date”, particle physics laboratory Cern will update the world on its search for the Higgs boson, that elusive particle that is believed to give mass to fundamental particles. The Higgs is the only particle predicted by the Standard Model of particle physics, [...]

Every year the Royal College of Science Union at Imperial College runs an essay competition called the Science Challenge. There are usually four questions to answer and a number of prizes for the essays that answer them best. I’ve been shortlisted before, but this year I finally won something — the Physics prize. Check out [...]

When last we checked in on the hunt for the Higgs, physicists weren’t yet ready to call the deal done. They were only willing to say that they had discovered a new particle—some sort of boson—and that this new boson was “Higgs-like.” Their reticence hinged on the measurement of the new particle’s spin, a fundamental [...]

A month ago scientists at the Large Hadron Collider released the latest Higgs boson results. And although the data held few obvious surprises, most intriguing were the results that scientists didn’t share. The original Higgs data from back in July had shown that the Higgs seemed to be decaying into two photons more often than [...]

Time magazine recently posted 30 nominations for its ever-popular “Person of the Year” award. Tucked in between President Barack Obama and the Korean rapper Psy is an unlikely candidate for the “Person of the Year”—a subatomic particle. As Scientific American readers are well aware, physicists at the Large Hadron Collider announced this summer that they [...]

If you’ve read anything about the Higgs boson, you probably know that this particle is special because it can explain how fundamental particles acquire mass. Specifically, evidence of the boson is evidence that an omnipresent Higgs field exists—one that slows particles down and makes them heavy. But there’s a misconception that sometimes creeps into this [...]

This past July, physicists at the Large Hadron Collider announced that they had discovered a new particle that looked much like the long-sought-after Higgs boson. In fact, the Higgs-like particle they found was nearly perfect—based on the available data, it looked almost exactly like what the Standard Model of Particle Physics predicts the Higgs to [...]

Felicitas Pauss, head of international relations at CERN in Geneva, asked for a show of hands from the audience of young scientists: Who worked on the ATLAS or CMS instruments at CERN’s Large Hadron Collider, or LHC? Many hands went up for each. And who worked as a theorist? More hands appeared—hundreds in all. Last, [...]

With instruments offering “tantalizing hints” in support of the Higgs boson, the elementary particle thought to endow matter with mass, we stand at a singular moment in time for physics. Will we get sufficient evidence to confirm the existence of the Higgs, thus helping to complete the decades-old Standard Model? Will science have to go [...]

VANCOUVER—Last fall, the Tevatron accelerator at Fermilab in Illinois shut down for good. The long-running accelerator had been eclipsed by the vastly more powerful Large Hadron Collider outside of Geneva, Switzerland, which since 2010 has been generating data at an impressive rate. The move appeared to quash any hopes that Fermilab had of discovering the Higgs [...]

Europe’s Large Hadron Collider, already the most powerful particle collider in history—and by a wide margin at that—is about to break its own record. The collider outside Geneva will run at an energy of 4 trillion electron-volts (TeV) in 2012, up from 3.5 TeV in 2011, CERN announced February 13. (CERN is the European physics [...]

The storied Tevatron particle collider, the most powerful machine of its kind in the U.S. and for many years in the world, will smash its final protons and antiprotons Friday. The collider, which came online in 1983, accelerates particles to near light speed on a six-kilometer racetrack before steering them into head-on collisions. At those [...]

[The text below is a modified transcript of this video.] 2012 is almost over and it’s time take a look back at the top space stories of the past year. We’ll find out what happened in the weeks and months after the news broke. And, hey, don’t forget to tell us your top five in [...]