the UNIVERSE TODAY Space Exploration News From Around the Internet Updated Every Weekday.
http://www.universetoday.com [EMAIL PROTECTED] An HTML version including pictures is available at: http://www.universetoday.com A complete archive of every issue of Universe Today is available here: http://www.universetoday.com/html/archive/ For information on unsubscribing or changing your email address, check the bottom of this newsletter. ************************************** FUTURE ROBOTS MAY "HOP" ACROSS MARS Nov 25, 2004 - NASA's Spirit Rover has just completed a long hard slog across difficult Martian terrain to reach the Columbia hills. The short journey of just a couple of kilometres has taken Spirit months. Imagine if it could thoroughly analyze an area and then just pick up and fly somewhere new? NASA is considering a proposal from Pioneer Astronautics, which envisions a vehicle that could land on Mars, refuel with local materials, and then fly hundreds of kilometres to explore; repeating this process over and over again - the Martian Gashopper Aircraft. http://www.universetoday.com/am/publish/mars_gashopper.html <a href="http://www.universetoday.com/am/publish/mars_gashopper.html";>AOL Link</a> INGREDIENTS ARE THERE TO MAKE ROCKY PLANETS Nov 25, 2004 - Protoplanetary discs surrounding new stars seem to have the building blocks for rocky planets right from the start, according to new research from an international team of researchers. The astronomers used the European Southern Observatory's VLT Interferometer to examine the discs around three young stars, which were similar to what our own Sun looked like more than 4.5 billion years ago. They found that the inner part of these discs is very rich in sand, ready to be clumped by gravity into larger and larger rocks until full planets form. http://www.universetoday.com/am/publish/right_ingredients_rocky_planets.html <a href="http://www.universetoday.com/am/publish/right_ingredients_rocky_planets.html";>AOL Link</a> DETAILED VIEW OF DIONE Nov 25, 2004 - Cassini took this amazing photograph of Dione, one of Saturn's larger moons, on October 27 when it was 1.2 million km (746,000 miles) away. Voyager first saw the craters and bright, wispy streaks on its surface 24 years ago. Cassini is expected to do much much better, though, when it makes a close pass to the moon in mid-December, 2004. http://www.universetoday.com/am/publish/detailed_view_dione.html <a href="http://www.universetoday.com/am/publish/detailed_view_dione.html";>AOL Link</a> Additional headlines from Universe Today http://www.universetoday.com/am/exec/search.cgi?start=5&perpage=8&template=index/default.html <a href="http://www.universetoday.com/am/exec/search.cgi?start=4&perpage=8&template=index/default.html";>AOL Link</a> All contents copyright (c) 2004 Universe Today ----------------------------------------------------- -- To unsubscribe from: Universe Today - Daily Edition (Text), just follow this link: http://www.universetoday.com/mojo/mojo.cgi?f=u&l=ut%2dtext&[EMAIL PROTECTED]&p=4996766 Click this link, or copy and paste the address into your browser. For AOL users, <a href = "http://www.universetoday.com/mojo/mojo.cgi?f=u&l=ut%2dtext&[EMAIL PROTECTED]&p=4996766">Click here</a>. To switch between the text and HTML editions of the newsletter, click here: http://www.universetoday.com/mojo/mojo.cgi
