If all goes well -- and there's no guarantee of this -- NASA's venerable Mercury sentinel may have an extra…
Feel like visiting a dwarf planet today? How about a comet or the planet Mars? Luckily for us, there are…
On Christmas Eve, as millions upon millions of people focused on wrapping gifts and getting ready for the holidays, an…
While the world was enchanted with Chris Hadfield's social media posts last year, a new video has the retired astronaut…
From a distance, Saturn's rings look like a sheer sheet, but peer up close and you can see that impression…
It seems a lot of the space stories of this year involve spacecraft making journeys: bouncing across a comet, or…
It's been just over a year since China wowed the world with the first soft Moon landing in almost 40…
If you've spent any length of time underwater, you appreciate just how much drag it creates on your limbs --…
Venus presents a special challenge to space explorers. Yes, there is a surface, but hellish temperatures and atmospheric pressure on…
Remember how breathless we felt when the Philae lander actually made it to the surface of its target comet a…