Space agencies have become increasingly concerned about space debris after both the Russian Mir Space Station and the US Space Shuttle were damaged by flecks of paint travelling at over 13 kilometres ...
Read article: Gemini telescope passes first hurdle
Gemini-North is situated on top of Mauna Kea, an extinct volcano some 4200 meters above sea level. Mauna Kea is a popular location for telescopes because of its high altitude and clear skies. The 8-me...
Read article: Hubble finds planetary transition point
The results help to confirm the view that other planetary systems form in ways similar to our solar system. The Kuiper belt is a disk of dust, gas and icy comets stretching from 40 to 10000 times the ...
Astronomers have known about an asteroid belt between Mars and Jupiter for nearly 200 years but it has only been in the past ten years that two other belts have been discovered. The Kuiper belt, a gro...
ESA’s ruling body – the council of ministers – will meet later this month to discuss the agency’s budget for the next four years. Antonio Rodotà, ESA’s director gene...
Read article: World’s most expensive sundial
The aluminium sundial features rings representing the orbits of Mars and Earth, and red and blue dots showing the position of the two planets at the time of the landing. Once safely installed on Mars,...
This is not the first time that astronomers have considered using rotating platters of liquid – usually mercury – for a central mirror. For example, a mercury-based telescope would cost on...
At the DOE, the budget for basic energy science is set to rise by 11%, with two-thirds of this going to meet construction costs for the Spallation Neutron Source being built at Oak Ridge. Fusion resea...
