It's not everyday you get to tour CERN, the international particle physics research facility that spans the border of both France and Switzerland. It's even more rare to go down into the sprawling facility's tunnels to see an inactive and under repair Large Hadron Collider -- currently, the world's most powerful particle accelerator. But that's just what we did this past week, as we spent some quality time with CERN's physicists and visited the dormant LHC, as well as two of its detectors: ALICE and CMS (pictured above). There'll be much more to come from our trip to CERN, so stay tuned. But for now feast your eyes on the birthplace of the Higgs Boson discovery.

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CERN's latest update to its elementary particle project states the new particle that it was able to pick up is behaving "more and more like a Higgs boson." The team isn't being particularly specific here, as its not certain just yet whether it's detected a 'standard model' particle or the lightest of several possible bosons predicted in other spin-off theories. Researchers are referencing the interactions of the particle (particularly its spin, or lack off) as the main reason why they reckon they're dealing with a genuine Higgs boson and work will now focus on exactly what kind of boson they've managed to snag.

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Source: CERN

As a prominent musician once noted: all that hype doesn't feel the same next year, boy. And that's sadly proving true for our old friend Higgs boson, who shot to fame last Summer but is now waking up to find only a handful of fans camped outside his collider. Part of the problem is simply that things have become procedural and academic -- CERN scientists met in Italy this week to share their latest findings, but the updates were mostly either inconclusive or suggestive of a rather mundane-seeming subatomic entity.

At the time of Higgs' discovery, observers were especially interested in the possibility that this mysterious particle didn't decay in exactly the way science had predicted. It seemed to break down into an excess of photons, such that it might potentially reveal something unexpected about dark matter and the structure of space-time. But as data continues to be gathered, it appears more likely that the extra photons may have been a statistical anomaly, leading one researcher to admit on Twitter that his ATLAS team is "not too excited" about it anymore. Nothing is confirmed at this point, however, and other scientists have since tweeted to caution against jumping to conclusions. At least we can say for sure that Higgs still exists. And if the poor thing can't hold the universe together and mess with the laws of physics at the same time, then so be it.

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Source: New Scientist, @Resonaances (Twitter)

Remember when we told you last week that we live in a strange world? Well, we had no idea what we were talking about. Seriously, things are about to get a whole lot weirder. High school is certainly a head-scratcher, no matter how old you are, but the mathematics of social hierarchies can't hold a candle to the mysteries of the buckyball. And, if the strange behavior of the familiar carbon molecule isn't enough for you, we've got an entirely new molecule to contend with, while the once-elusive Higgs Boson is getting us closer to unlocking the secrets of the universe. It's all pretty heady stuff, which is why we're also gonna take a quick detour to the world of human waste. This is alt-week.

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Physics' big announcement had more in common with a leaky product launch than the serious business of re-writing the science books. But slack asset management aside, it's official: a new boson has been observed with a standard deviation of 5 (confidence of 99.9%). The highly anticipated announcement came this morning direct from CERN's press conference (via ICHEP in Melbourne,) and is the result of an intense, ongoing search for the elusive particle. The observation is of a boson particle with a mass of 125.3 ± 0.6 GeV, at a significance of 4.9 sigma. Joe Incandela -- giving the presentation -- said that this is "In agreement with the standard model at 95% confidence range." The boson is the heaviest ever found, and although this is still a preliminary result, it's by far the strongest case yet for the existence of the elusive Higgs.

The sought-after particle is essential for supporting the current understanding of sub-atomic world, and its bearing on nuclear, and electromagnetic interactions. The next stage will be to determine the exact characteristics of the new particle and whether it matches the expectations of the Higgs, or is it in fact something more "exotic." This part will take much more time, but for now, a (very) small, but important piece of the puzzle has been found.

Update: We're sure you've got many questions, and CERN apparently anticipated this. Check out the more coverage link for a helpful FAQ about everything Higgs.

[Image credit: CERN]

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The cat would appear to be out of the bag, but if you must find out about the status of the Higgs boson search ASAP, check the video stream (embedded after the break) as CERN scientists reveal whatever it is they've found. The webcast is scheduled to kick off at 2:55AM ET, as a prelude to this year's ICHEP particle physics conference in Melbourne. Whenever the announcement comes we'll be sure to let you know, check the links below for more information.

Update: So yeah, they've found a new particle "consistent with Higgs boson," check out all the details here.

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We had a false alarm over the possible discovery of the theory-unifying Higgs boson last year, but a bit of poking and prodding in subsequent months may well have given us much more definitive evidence of the elusive particle. According to some rare rumors emerging from Nature, both CERN's ATLAS and CMS detectors have seen particle decay signals suggesting the existence of Higgs to within a 4.5 to 5 sigma level of proof -- in other words, very nearly concrete evidence. That's not quite the 5-plus needed to settle the matter, but it's to a much higher level of certainty than before. As if to add fuel to the fire, ScienceNews even located a briefly posted, CERN-made video (sadly, since pulled) saying bluntly that the CMS team had "observed a new particle."

Whether or not there's any substance is another matter. Nature hears that scientists are supposedly still working out what to say at an event on Wednesday, while CERN has made the slightly odd claim to ScienceNews that the yanked video is just one of several pre-recorded segments made to cover possible outcomes -- you know, in that "Dewey defeats Truman" sort of way. Unless the scientists have to go back to the drawing board, though, the focus from now on may be more on learning how Higgs behaves than its very existence. Any significant truth could see researchers proving the validity of the standard model of physics just as we're firing up our Independence Day barbecues.

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