You could be forgiven for thinking this summer that the “supermoon” is now a monthly occurrence. But this coming weekend’s…
We're finally getting to know the icy nucleus behind comet 67P/Churyumov-Gerasimenko. For all the wonder that comets evoke, we on…
ESA’s Rosetta Spacecraft nears final approach to Comet 67P/Churyumov-Gerasimenko in late July 2014. This collage of imagery from Rosetta combines…
People are generally social creatures, and in the case of planets that generally is the case as well. Many of…
Sometimes there’s a chance alignment — faraway in the universe, where objects are separated by unimaginable distances measured in billions of…
In a classical nova, a white dwarf siphons material off a companion star, building up a layer on its surface…
Jets — narrow beams of matter spat out at a high speed — typically accompany the most enigmatic astronomical objects.…
It feels like a real stargazing session watching this video. You head out at dusk, waiting for the first few…
The shape of the moon deviates from a simple sphere in a way that scientists have struggled to explain. But…
It’s a well-kept secret that the vacuum of space is not — technically speaking — a vacuum. Strong winds generated…