A media briefing previewing the science and technology cargo headed to the International Space Station aboard the Cygnus spacecraft (scheduled for launch Sunday at 12:52 p.m. EDT) will occur at 4 p.m. EDT today.
The briefing will be aired on NASA Television, and members of the public may ask questions on social media by using the #AskNASA hashtag.
› NASA’s Orbital website
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› Launch viewing maps from Orbital Sciences Corp.
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