Atomic Eclipse

Image: Geert Vanden Wijngaert/AP

 

Did you see the lunar eclipse last night? The Guardian has a lovely gallery of images from around the world. This one I particularly like, as it shows the eclipsed Moon through the structure of the Atomium in Brussels, with the city lights reflected in the spheres of the building. The Atomium is one of the most iconic buildings in Brussels. It was built for the world expo in 1958, and each of the spheres represents one of the provinces of Belgium – although since it was built, the province of Brabant was split into a Flemish and a Wallonian side, so there’s now one more province than spheres on the Atomium. I’m not used to it looking so shiny: this is the result of an extensive renovation job in the mid-2000s. Throughout my childhood the spheres were just grey and dull.

Wikipedia also tells me that the design comes from “the body-centred cubic crystal structure of iron”.

Bruges: Older than Gravity

I love the Vlogbrothers’ video creations, and just found this little gem on YouTube. John Green made this on his recent visit to the Low Countries.

Another accolade for CMB scientists

In another snippet of news, the Shaw Foundation that administers the annual Shaw Prize – the $1 million “Nobel Prize of the East”, on Thursday announced that the 2010 prize for astronomy has been awarded to Charles Bennett of Johns Hopkins and Lyman Page and David Spergel of Princeton. The trio have received the award for “for their leadership of the Wilkinson Microwave Anisotropy Probe (WMAP) experiment, which has enabled precise determinations of the fundamental cosmological parameters, including the geometry, age and composition of the universe”.

Cosmic Microwave Background scientists have been real favourites on the prize circuit – take a look:

  • Penzias & Wilson, 1978 Nobel Prize, for their CMB detection
  • Peebles, 2004 Shaw Prize, predicted the CMB
  • Alpher, 2005 National Medal of Science, predicted the CMB
  • Smoot & Mather, 2006 Nobel Prize, for their work on the Cosmic microwave Background Explorer satellite (COBE)
  • Mather & COBE team, 2006 Gruber Prize
  • Bennett, Page & Spergel, 2010 Shaw Prize, for their work on WMAP.
    (… and I’m sure I’ve missed some…)

And quite right too – CMB studies of the last couple of decades have been massively influential in our understanding of the Big Bang, the earliest epochs of the Universe, and the origin of structure. I wonder if the Planck team will be just as successful?

Incidentally, nice to see that the 2010 Shaw Prize for mathematics was awarded to Belgian mathematician Jean Bourgain, who’s at Princeton. I don’t know him or his work, but as I haven’t seen it mentioned in any of the Belgian media I thought I’d flag it up here. Congrats!

Image: NASA / WMAP Science Team

Welcome back Atlantis, good luck Frank!

atlantis_landing

Welcome back Atlantis

After a fascinating 13-day mission to the Hubble Space Telescope, Space Shuttle Atlantis and its crew touched down safely at Edwards Air Force Base on Sunday 24 May. Welcome home Atlantis! The mission to repair and upgrade Hubble was closely followed by space and astronomy enthusiasts around the world (yup that includes me), thanks to the great coverage on NASA TV.

A welcoming ceremony is taking place today at 4 pm Central Time, watch it live here.

I’m delighted the astronauts got the job done and Hubble is ready for its final stint. Unfortunately I had to miss the landing as I was on a little jaunt around Britain to attend some meetings and catch up with friends and family.

Great also to have Mike Massimino back on live twitter, telling us all about the weirdness of being back on Earth.

Good luck Frank!

Frank-De-WinneThree astronauts will take off from the Baikonur cosmodrome tomorrow for the International Space Station. Representing the European Space Agency is Belgian Frank De Winne, who will also become the first European commander of the ISS during his 6-month stay. Good luck Frank!

Read more about the mission here. Watch a Q&A session with him on ESA’s YouTube channel here.

Image: G. Blevins/LA Daily News

Europe's spacetastic 2009

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Herschel and Planck, snug as a bug

2009 is an exciting year for the European space community, with some high-profile launches, an astronaut recruitment programme, new launch vehicles, and, let’s not forget, a Belgian becoming the first ever European commander of the International Space Station.

Most anticipated for astronomers worldwide, however, is the launch of two major astronomy missions, Herschel and Planck. These two space telescopes are both designed to operate at the L2 Lagrangian point – a gravitationally stable point 1.5M km from Earth – and will be launched together on board an Ariane 5 on 16 April, from Korou.

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