SpaceX launch postponed because of inclement weather
Kristin Fisher explains how common scrubbed missions actually are.
Astronaut Rex Walheim on uncertainty of launch dates
SpaceX launch scrubbed due to weather; NASA astronaut Rex Walhein weighs in.
NASA's solar orbiter begins historic mission to the sun
The joint mission between NASA and the European Space Agency is expected to produce the first images of the sun's north and south poles.
NASA accurately calculates Milky Way’s weight
NASA has accurately calculated the Milky Way’s weight using Gaia and Hubble telescopes.
NASA's Hubble spots stunning 'pinwheeling' galaxy
NASA's Hubble teleschope is sharing the wonders of the universe with its latest find, a 'pinwheeling' galaxy.
NASA reveals two new spacesuits for lunar exploration
NASA is moving one step closer to another moon mission; Phil Keating reports on the details.