Astrophysics Science Division (660) Highlights

Press Releases & Feature Stories

Hubble Spins a Web Into a Giant Red Spider Nebula

Huge waves are sculpted in this two-lobed nebula called the Red Spider Nebula, located some 3,000 light-years away in the constellation of Sagittarius.

Hubble Sees Cassiopeia’s Unusual Resident

Hubble found a spiral galaxy with unusual star formation going on, some 38 million light-years away in Cassiopeia.

Hubble Reveals Observable Universe Contains 10 Times More Galaxies Than Previously Thought

The universe suddenly looks a lot more crowded than previously though thanks to a deep sky census by Hubble and major observatories.
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Local News

Congratulations to the HIRMES Team

Congratulations to the High Resolution Mid-InfrarEd Spectrometer (HIRMES) team on the selection of their instrument for SOFIA.

Rich Kelley wins John C. Lindsay Memorial Award for Space Science

Rich led the development of the Hitomi Soft X-ray Spectrometer (SXS), a technological marvel consisting of an X-ray calorimeter at the focus of a foil mirror. The SXS produced the first direct measurements of gas turbulence and bulk motions in the Perseus Cluster. The entire SXS team had contributions that far exceeded the sum of their individual efforts, producing transformational scientific results from exceptional technical achievements. The fall colloquium series will include the Lindsay Award Winner lecture, where you may hear more from Rich about this fascinating work. Congratulations to the SXS Team and hearty congratulations to Rich!
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Hubble Sees Starbursts in the Wake of a Fleeting Romance

This image from the Hubble Space Telescope shows galaxy NGC 4485 in the constellation of Canes Venatici (The Hunting Dogs). The galaxy is irregular in shape, but it hasn’t always been so.

Neutron Stars Rip Each Other Apart to Form Black Hole

This still image from a supercomputer simulation shows one of the most violent events in the universe: a pair of neutron stars colliding, merging and forming a black hole.

Flame Nebula: Chandra Delivers New Insight into Formation of Star Clusters

A study of NGC 2024 and the Orion Nebula Cluster suggest that the stars on the outskirts of these clusters are older than those in the central regions, contrary to previous ideas about star formation.
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