The odds are that life is out there – but rather than little green men, it may look more like hydrothermal vent tubeworms ...

New NASA supercomputer simulations show that Saturn's rings may have been formed by a 'massive collision' of icy moons. Credits: NASA/Durham University/Glasgow University/Jacob Kegerreis/Luís Teodoro ...

This hypothesis has the advantage of explaining why the rings have a lot of ice and little rock, in contrast to models where a moon strayed inside Saturn’s Roche limit and was pulled apart.

Today (Feb. 17), an annular solar eclipse will commence its journey across a remote region of Antarctica where it will be visible to more penguins than people. The partial solar eclipse portion of the ...

Read today's free daily Leo horoscope to see what's in store for you including predictions on love, romance, health, ...