Five of the most powerful rocket engines ever constructed have been lying at the bottom of the Atlantic Ocean, ever since they were cast off approximately 2 minutes and 41 seconds after doing their part to send Apollo 11 to the moon. Jeff Bezos (that Jeff Bezos) has managed to find them again, and he's planning to bring them back to the surface.

If you ever wished you had just a tiny piece of actual moon rock, this geeky dream pen from Swiss watch maker Romain Jerome could be your big chance.

Zero to 60? Try zero to 600. If you think a ride up into orbit would be intense, aborting one would be even more so. That's because NASA is making sure that its Orion crew module, which would blast off...