P/2010 A2 is an odd comet orbiting around the asteroid belt.
Ultraviolet observations and new models indicate that the relatively nearby T Pyxidis could go supernova relatively soon.
The most earthlike planet yet found around another star may be the rocky remains of a Saturn-sized gas giant.
Kepler has discovered a planet-like object that seems to be hotter than its parent star.
The Chandra X-ray Observatory detects a black hole ripping apart a star.
More sunspots appear on the Sun, a possible indication that it might finally be moving out of solar minimum.
Melting and migrating water ice may be the reason for the different colors of the hemispheres of Iapetus, a moon of Saturn.
The Cassini spacecraft is able to observe the hexagon around Saturn's north pole in visible light.
Supernova SN2007bi turns out to be the explosion of a massive star heavier than 150 suns that blew up and left nothing behind.
There may be many more lakes around Titan's north pole than the south pole because of Titan's seasons and the moon's elliptic orbit around Saturn.
