Former NASA administrator Sean O'Keefe thanks Tom Cruise for his "blinding flash of the obvious."
The first surface details start to come into view as NASA's New Horizons space probe speeds toward its summer rendezvous with Pluto and its moons.
The unmanned Messenger probe has completed its Mercury mission, going out with a bang.
Images taken by NASA's Messenger spacecraft and released in the probe's final days use colour to reveal the mineral composition of Mercury's surface.
It almost failed before it had even begun, yet it has far outlived its planned lifespan, becoming a treasure of untold value. Crave talks to some of the engineers who've kept it going.
Pluto and its biggest moon Charon appear as colorful blobs in a fresh NASA image taken by the New Horizons spacecraft.
Scientists think that particles found by the Cosmic Dust Analyzer on the Cassini spacecraft could hint at a watery world where life could thrive on Enceladus, one of Saturn's moons.
NASA's administrator confirms the space agency is moving ahead with plans to send a spacecraft to Europa, a moon that may hide a vast ocean under its icy surface.
The long-awaited rules for unmanned aircraft could open the door for much more regular use of the devices. However, delivery drones don't fit in the new proposed regulations.
In the latest trial twist, millions of dollars in bitcoins were found flowing to the laptop of Ross Ulbricht.