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Mon, Oct 52 items

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A new analysis of archival Hubble data suggests white dwarf stars may host second-generation planetary systems, offering a possible answer to a long-standing cold case.

Science

Hubble Data Hints at Planets Around Dead White Dwarfs

New analysis of archival Hubble data points to the possibility that "dead" white dwarf stars could host second-generation planetary systems, potentially solving a NASA Hubble cold case.

Why it mattersIf confirmed, it would show planets can form and survive around stellar remnants, reshaping ideas about planetary system evolution and habitability.

Missions

Curiosity Rover Works at Cache Creek in Gale Crater

NASA's Curiosity rover continued its exploration of Gale crater, with a blog post covering planning for sols 5022-5028 at a site called Cache Creek.

Why it mattersOngoing rover operations add to the geological record of Gale crater, informing how ancient Martian environments changed over time.

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Recent briefs

  1. Mon, Oct 52 itemsA new analysis of archival Hubble data suggests white dwarf stars may host second-generation planetary systems, offering a possible answer to a long-standing cold case.
  2. Sun, Oct 41 itemToday's space news centers on commercial partnerships and scientific discoveries, spanning satellite communications, in-space manufacturing and planetary science.
  3. Sat, Oct 3Nothing worth reporting
  4. Fri, Oct 23 itemsNASA's SpaceX Crew-13 launched four astronauts to the International Space Station this week as Crew-12 prepared to return home, while NASA's DAVINCI Venus probe passed a key thermal test.
  5. Thu, Oct 16 itemsThis week's space and astronomy highlights center on lunar exploration and deep-space missions: NASA added science payloads for its Moon Base and advanced lunar 5G communications, ESA's Juice completed an Earth flyby toward Jupiter, and the European-Chinese Smile mission began science operations.

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