Space Design Competition 2014

After reaching the national finals in the competition in 2013, Nonsuch girls are preparing to submit their latest proposal. All students are welcome to join.

View the winning 2013 entry: http://youtu.be/0Rhlf1rZ_fs

Introducing the Karen Baldwyn-Fishwick Tropy for Astronomy

The inaugural presentation of the Karen Baldwyn-Fishwick Tropy for Astronomy will be awarded for outstanding contribution in GCSE Astronomy at Nonsuch High School for girls.

The trophy will be presented on Thursday 14th November 2013 at Epsom Racecourse.

UK team designs human mission to Mars

Scientists at Imperial College London have designed a concept mission to land astronauts on Mars.

 

 

The plan envisages a three-person crew journeying to Mars aboard a small two-part craft.  The craft would rotate to generate artificial gravity and use a heat shield to protect itself against solar flares.

The crew would then return to Martian orbit in a pre-sent craft fuelled using ice from beneath the planet's surface.

The concept, developed in conjunction with the BBC, is intended to spark further debate about the technical obstacles and risks that would have to be overcome in order to put humans on Mars.

 

Find out more at the link below:

 

http://www.bbc.co.uk/news/science-environment-23349496

Black hole-bound gas cloud 'stretched like spaghetti'

The giant gas cloud heading for the black hole at the centre of our galaxy has begun its death spiral.

The cloud, known as G2 is now being stretched out like a piece of spaghetti by the black hole's extreme gravity.

This gravitational field has caused the head of the cloud to accelerate around the black hole and to speed back towards us.

Astronomers have been closely observing G2, hoping to catch it being ripped apart and eaten by the black hole.

Details of the latest observations are outlined in the Astrophysical Journal.



The gas cloud is being stretched out by the gravity of our galaxy's central black hole

Thanks to the BBC

Pluto's Newly Discovered Moons Receive Names

Pluto's newly discovered moons now have names. Known previously as P4 and P5, the International Astronomical Union has now given the fourth and fifth discovered moons of Pluto the names Kerberos and Styx. The small moons were discovered in 2011 and 2012 by the Hubble Space Telescope in preparation for the close passing of the New Horizons spacecraft by Pluto in 2015. Keberos is named for the many headed dog in Greek mythology that guards the entrance to the underworld, while Styx is named for the goddess who overlooks the mythological river that runs between the Earth and the underworld. Both monikers are related to the name of Pluto, who rules the mythical nether region. Because their reflectively is unknown, the size of each moon is quite uncertain -- but each is crudely estimated to be about 20 kilometers in diameter. The robotic New Horizons spacecraft is on schedule to pass by Pluto in 2015 and provide the first clear images of the dwarf planet and its companions.

On this day...

http://earthsky.org/space/what-is-the-tunguska-explosion

On June 30, 1908, an explosion over Siberia killed reindeer and flattened trees. Scientists now believe it was a small comet or asteroid.

In a remote part of Russia, a fireball was seen streaking across the daytime sky. Within moments, something exploded in the atmosphere above Siberia’s Podkamennaya Tunguska River in what is now Krasnoyarsk Krai, Russia.

This event – now widely known as the Tunguska event – is believed to have been caused by an incoming meteor or comet, which never actually struck Earth but instead exploded in the atmosphere, causing what is known as an air burst, three to six miles (5–10 kilometers) above Earth’s surface.

The explosion released enough energy to kill reindeer and flatten trees for many kilometers around the blast site. But no crater was ever found.

Ten Thousandth Near-Earth Object Discovered

From NASA.

June 25, 2013: More than 10,000 asteroids and comets that can pass near Earth have now been discovered. The 10,000th near-Earth object, asteroid 2013 MZ5, was first detected on the night of June 18, 2013, by the Pan-STARRS-1 telescope, located on the summit of the Haleakala crater on Maui. Managed by the University of Hawaii, the PanSTARRS survey receives NASA funding.

Asteroid 2013 MZ5 as seen by the University of Hawaii's PanSTARR-1 telescope. In this animated gif, the asteroid moves relative to a fixed background of stars. Image credit: PS-1/UH

"Finding 10,000 near-Earth objects is a significant milestone," said Lindley Johnson, program executive for NASA's Near-Earth Object Observations (NEOO) Program at NASA Headquarters. "But there are at least 10 times that many more to be found before we can be assured we will have found any and all that could impact and do significant harm to the citizens of Earth."