For the first time, Blue Origin put its New Shepard suborbital rocket ship through a couple of minutes' worth of moon-level ...

Blue Origin's NS-29 New Shepard rocket is scheduled to launch Feb. 4 after a weeklong delay. Here's what to know ...

Now, some researchers believe they may have solved the mystery of Venus’s strange spin, and it’s all because of a moon. The theory that an ancient moon with a backward orbit might have caused ...

Rather than mutually obliterating each other, the two bodies were united as a spinning "cosmic snowman ... process represents a new theory of moon capture and cosmic collision.