Tagged With Orbit

Tonight's 'super snow moon' will be the biggest and one of the brightest full moons of 2019. Here's why.


A city in China wants to launch an artificial moon into orbit by 2020 — here's what would happen if Earth really did have two moons


The brightest object in the night sky is a disco-ball-like satellite -- and you can catch a glimpse of it now



Animated map of the solar system shows just how far humans have explored space


Chris Archer's feud with the Astros' mascot escalated into a water-balloon fight


A company you've never heard of is about to slash launch costs down to just $1 million per launch



10 striking photos of the largest supermoon in nearly 70 years


How Jeff Bezos plans to tower over SpaceX


Here's how Jeff Bezos' giant new rockets compare to Elon Musk's


This awesome interactive map lets you see the space junk floating around the world


Einstein's weirdest prediction is true — and will soon radically transform our understanding of the universe


Astronomers are freaking out over this newly discovered Earth-sized planet — and for good reason