Wednesday, April 25, 2007

Nasa releases 3D images of Sun

NASA released the first three-dimensional images of the sun yesterday, saying the photos taken from twin spacecraft may lead to better predictions of solar eruptions that can affect communications and power lines on Earth.

The images from the STEREO spacecraft (for Solar Terrestrial Relations Observatory) are available on the Internet and at museums and science centers nationwide.

The twin spacecraft, launched in October, are orbiting the Sun, one slightly ahead of the Earth and one behind. The separation, just like the distance between our two eyes, provides the depth perception that allows the 3D images to be obtained.

1 comment:

Colourful World said...

wow...the sun images are so nice...reminds me of Sunshine...

By the way, do go and watch Sunshine, i personally think that the FX is great! =)