On September 22 NASA’s OSIRIS-REx spacecraft made a “slingshot” gravity-assist pass by Earth in order to adjust the angle of its flight toward Bennu. Mission scientists took the opportunity to test out the spacecraft’s cameras with planned observations of Earth and the Moon, and I’m happy to report that everything worked out perfectly! Some of…
Tag: dark side
What Do Lunar Phases Look Like From the Other Side of the Moon?
We’ve all seen the Moon go through its phases over the course of a month’s time (give or take a day or two) as it travels in its orbit around the Earth, and you may have even seen the cool animation from the NASA Goddard Visualization Studio showing an entire year’s worth of lunar phases….
Dark Side of the Moon
As a matter of fact there IS a dark side of the moon, and it’s NOT all dark. The recently-launched LCROSS orbiter proves it too, in this photo taken during its lunar gravity-assist orbit which will take it around the Earth several times before finally impacting the moon on October 9. This image of the…
Lights on the Dark Side
The Japan Aerospace Exploration Agency has released the videos taken by the high-definition camera aboard its Kaguya lunar orbiter. This one is a flyover of a region called Mare Ingenii, or “Sea of Cleverness”, a rare lava flow area on the moon’s far side. The far side permanently faces away from the Earth and so…
Lights in the Dark 