A Quote by Sir Martin Rees, Astronomer Royal of Great Britain



Telescopes are in some ways like time machines...
They reveal galaxies so far away that their light has taken billions of years to reach us. We in astronomy have an advantage in studying the universe, in that we can actually see the past. We owe our existence to stars, because they make the atoms of which we are formed. So if you are romantic you can say we are literally starstuff. If you're less romantic you can say we're the nuclear waste from the fuel that makes stars shine. We've made so many advances in our understanding. A few centuries ago, the pioneer navigators learnt the size and shape of our Earth, and the layout of the continents. We are now just learning the dimensions and ingredients of our entire cosmoc, and can at last make some sense of our cosmic habitat.



Latest in Space - Top Stories

Wednesday, September 23, 2009

Indias Chandrayaan along with NASA finds water on Moon

India's first moon mission has found water on the moon. The credit goes to one of the scientific instruments(Known as M3 - Moon Minerology Mapper) owned by NASA. This instrument was on-board Chandrayaan. Sniffing for water on the moon was one of the main objectives of the mission said Dr Mylswamy Annadurai, the project director of Chandrayaan-1.

The Moon mapper also made the unexpected discovery that water may still be forming on the surface of the Moon, according to scientists familiar with the mission.

Though it may take time, but this, I feel, would trigger a series of moon missions for India. Today I am a very proud Indian congratulating the whole Chandrayaan-I team at ISRO. Looking fwd for an Indian manned moon mission.

Thursday, September 17, 2009

Hubble is back in business.

NASA's Hubble Space Telescope is back in business, ready to uncover new worlds, peer ever deeper into space, and even map the invisible backbone of the universe. The first snapshots from the refurbished Hubble showcase the 19-year-old telescope's new vision. Topping the list of exciting new views are colorful multi-wavelength pictures of far-flung galaxies, a densely packed star cluster, an eerie "pillar of creation," and a "butterfly" nebula. With its new imaging camera, Hubble can view galaxies, star clusters, and other objects across a wide swath of the electromagnetic spectrum, from ultraviolet to near-infrared light.
Here are a few samples of what the upgraded Hubble can do...