Landing on a Comet
History will be made on November 12: the ESA's Rosetta probe will send a small lander, Philae, down to the surface of Comet 67P/Churyumov-Gerasimenko, becoming the first spacecraft to safely land on a comet!
What will we discover? read more
Safe Solar Eclipse Viewing
You can use many tools, from simple, cheap, and and safe eclipse shades and solar viewers, to sunspotters, pinhole projection, and special telescopes and glass filters.
Find out what methods you can employ in here! read more