Space

A 'barrier' separating the cosmic ray sea from the galactic center.

Sonification of the Butterfly nebula.

The visualization revealed information about the simulated galaxy's history.

Hubble Spies Newly Forming Star Incubating in IC 2631.

At some stage a Mars rover will almost certainly find something that looks a lot like a fossil.

The traps likely contain solid carbon dioxide that could be used to sustain robot or human presence on moon.

Regardless, this figure is pretty amazing!

Due to its orbit, it can only be observed from Earth for a few weeks every April.

A giant planet and three eclipses.

Using the European Southern Observatory's Very Large Telescope (ESO's VLT), astronomers have discovered a small black hole outside the Milky Way by looking at...

The gamma-ray discovery could advance understanding of UFOs’ role in the evolution of galaxies.

The shredded remains of a cosmic explosion.