artist

Astronomers Solve Cosmic Cold Case with NASA Hubble Data – This artist’s concept depicts a possible explanation for the unusual chemical abundances NASA’s Hubble Space Telescope detected in the HS 0209+0832 system: a second-generation planet orbiting the white dwarf star.
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Astronomers Solve Cosmic Cold Case with NASA Hubble Data – This artist’s concept depicts a possible explanation for the unusual chemical abundances NASA’s Hubble Space Telescope detected in the HS 0209+0832 system: a second-generation planet orbiting the white dwarf star.

unitedyam

This artist’s concept depicts a possible explanation for the unusual chemical abundances NASA’s Hubble Space Telescope detected in the HS 0209+0832 system: a second-generation planet orbiting the white dwarf star.

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Ancient Milky Way Merger – About 12 billion years ago, a dwarf galaxy known as LKH collided with a young Milky Way and merged with it. This artist’s concept portrays that collision. NASA’s Hubble Space Telescope uncovered definitive evidence of this collision by studying globular star clusters.

unitedyam

About 12 billion years ago, a dwarf galaxy known as LKH collided with a young Milky Way and merged with it. This artist’s concept portrays that collision. NASA’s Hubble Space Telescope uncovered definitive evidence of this collision by studying globular star clusters.

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White Dwarf Star (Artist’s Concept) – This artist’s concept depicts a smaller white dwarf star pulling material from a larger star, right, into an accretion disk. Scientists used NASA’s IXPE (Imaging X-ray Polarization Explorer) to study a white dwarf star and its X-ray polarization.
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White Dwarf Star (Artist’s Concept) – This artist’s concept depicts a smaller white dwarf star pulling material from a larger star, right, into an accretion disk. Scientists used NASA’s IXPE (Imaging X-ray Polarization Explorer) to study a white dwarf star and its X-ray polarization.

unitedyam

This artist’s concept depicts a smaller white dwarf star pulling material from a larger star, right, into an accretion disk. Scientists used NASA’s IXPE (Imaging X-ray Polarization Explorer) to study a white dwarf star and its X-ray polarization.

Read More