A Very Strange Supernova

When supernova explode, they fling gas out into space, creating beautiful, gauzy remnant for us to drool over. Supernova remnant G352 is pretty, but weird. It's collecting extra material, misplaced its neutron star, and looks dramatically different depending on the wavelength. » 4/15/14 10:05am 4/15/14 10:05am

This could be our best view yet of the earliest objects in the Universe

NASA researchers have detected the faint glow of what they believe to be the first stars and galaxies to form in the aftermath of the Big Bang — and it's positively stunning. If the team's findings are correct, they could offer valuable insight into the nature of the Universe's very first objects. » 6/08/12 11:40am 6/08/12 11:40am

Meet 55 Cancri e — the "oozing" exoplanet

When you combine a compound like water with intense heat, said water evaporates. No mystery there. But when you throw extreme pressure into the mix, something funny happens. The compound can actually achieve what is called a "supercritical" fluid state, taking on properties of liquid and gas alike. » 1/17/12 7:35am 1/17/12 7:35am