1999 News Archive
December 9, 1999
Beyond XMM: X-ray Astronomy's Next Steps
With the launch of the X-ray Multi-Mirror Mission, it's time to look beyond the current X-ray mission to what the future holds.
October 13, 1999
Marshall Scoping Exo Worlds
Efforts to make large-scale space optics a reality are being led by a new technology center at the Marshall Space Flight Center.
September 30, 1999
September Report
September update on Constellation-X technology and activites.
August 24, 1999
Effective Area Curves
Comparison of the Constellation-X effective area curves with those of other missions have been updated.
January 4, 1999
New Science Booklet
Science with the Constellation-X Observatory booklet now available.
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