Space Station Threshold

British scientists invent "mini-magnetosphere" to protect astronauts during solar storms. Space travel during a solar storm just became a little less risky. UK scientists working at Rutherford Appleton Laboratory near Oxford and the universities of York and Strathclyde have tested a "mini-magnetosphere" enveloping a model ...

If you thought any quantum discoveries would have to wait until the Large Hadron Collider (LHC) is switched back on in 2009, you'd be wrong. Just because the LHC represents the next stage in particle accelerator evolution does not mean the world's established and long-running accelerator facilities have already closed shop and left town. ...

Everyone loves a theme. And this week we've collected together some of your questions about relativity. More light speed spacecraft, twin paradoxes, and the mixing up of gravity, time and mass. If you've got a question for the Astronomy Cast team, please email it in to info@astronomycast.com and we'll try to tackle it for a [...]

Astronomers are confused. As if gamma-ray bursts (GRBs) weren't mysterious enough, there's something else to add to the bag of confusion. GRB events are missing from the furthermost reaches of the Universe. Right around the time when there should be a lot of GRBs, during the "star forming epoch" (when stars were just beginning ...

Apparently, on December 21st 2012, our planet will experience a powerful event. This time we're not talking about Planet X, Nibiru or a "killer" solar flare, this event will originate deep within the core of our planet, forcing a catastrophic change in our protective magnetic field. Not only will we notice a rapid reduction in [...]

This is a must for any particle physics enthusiast: collect your own particles in the form of a soft, cuddly plushie. From the theoretical Higgs boson to the well known electron, all the quantum particles from the Standard Model can be browsed and chosen for your personal collection. The Particle Zoo is the brain child [...]

It's official, the LHC lawsuit has been dismissed. After seven months of hype, media frenzy and hysteria about the non-existent risk associated with the Large Hadron Collider, Federal Judge Helen Gillmor said her Honolulu court lacked jurisdiction over the European-based CERN particle accelerator. This decision may have been a long-time ...

First there was a glitch with one of the huge 30-tonne transformers causing a delay of a few days, then a quench leaked a tonne of helium coolant into one of the tunnels, forcing a two-month shutdown while repairs could be made. Brace yourselves for some more bad news. In a statement released by CERN [...]

It's this sort of news I really did not want to wake up to. At 0927 GMT Friday morning, a fault known as a "quench" resulted in the leakage of a tonne of helium coolant causing 100 of the LHC superconducting magnets to heat up to 100°C. The fire services had to be called and [...]

Several different spacecraft have exhibited unexplained changes in speed during gravity assists when flying by Earth. First there was Galileo in 1990 and 1992, NEAR, which flew by Earth in January 1998, and then Cassini in August of 1999. Rosetta — the ESA spacecraft that recently flew by an asteroid – swung by [...]