WASHINGTON — The Pentagon is reviewing the Defense Innovation Unit’s sprawling technology portfolio, a move that could reshape the agency’s space projects. Emil Michael, undersecretary of defense for research and
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Pentagon weighs consolidation of DIU tech portfolio
WASHINGTON — The Pentagon is reviewing the Defense Innovation Unit’s sprawling technology portfolio, a move that could reshape the agency’s space projects. Emil Michael, undersecretary of defense for research and
CSF Expands Space Supply Chain Council with Four New Member Companies
December 8, 2025 – Washington, D.C. – The Commercial Space Federation (CSF) is pleased to welcome its four newest members to our Space Supply Chain Council (S2C2): McCollister’s, MERC Aerospace,
Scientists discover cosmic 'scar' in interstellar clouds left by a close shave between our sun and 2 intruder stars
Astronomers have discovered that the sun had a close encounter with two blazingly hot massive stars around 4.4 million years ago. The discovery was made thanks to a “scar” left
NASA Spaceline Current Awareness List #1,177 5 December 2025 (Space Life Science Research Results)
The abstract in PubMed or at the publisher’s site is linked when available and will open in a new window. Pham J, Nandi SP, Balaian L, Engstrom C, Chang P,
Which exoplanet in the TRAPPIST-1 system could be habitable? Scientists are modeling the star to find out
Frequent flares from the nearby star TRAPPIST-1 could offer new clues in the search for habitable planets beyond Earth. TRAPPIST-1 is an ultracool red dwarf, located about 40 light-years away
XRISM Finds Chlorine, Potassium in Cas A
This composite image of the Cassiopeia A (or Cas A) supernova remnant, released Jan. 8, 2024, contains X-rays from Chandra (blue), infrared data from Webb (red, green, blue), and optical
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December 8, 2025 – Washington, D.C. – The Commercial Space Federation (CSF) is pleased to welcome its four newest members to our Space Supply Chain Council (S2C2): McCollister’s, MERC Aerospace,
Astronomers have discovered that the sun had a close encounter with two blazingly hot massive stars around 4.4 million years ago. The discovery was made thanks to a “scar” left
The abstract in PubMed or at the publisher’s site is linked when available and will open in a new window. Pham J, Nandi SP, Balaian L, Engstrom C, Chang P,
Frequent flares from the nearby star TRAPPIST-1 could offer new clues in the search for habitable planets beyond Earth. TRAPPIST-1 is an ultracool red dwarf, located about 40 light-years away
This composite image of the Cassiopeia A (or Cas A) supernova remnant, released Jan. 8, 2024, contains X-rays from Chandra (blue), infrared data from Webb (red, green, blue), and optical
NASA may finally be on the cusp of regaining official leadership as the Senate votes on Trump’s (re)nominated pick for the head of the space agency today. Jared Isaacman, billionaire
Every so often, the moon draws closer to Earth and appears larger, brighter, and more powerful in the night sky. These rare events are called supermoons, and each one in
NASA Planetary Research — Grok via Astrobiology.com On December 10, 2025 at 1 PM Eastern, NASA’s Planetary Science Division (PSD) Planetary Research Programs will host a webinar to celebrate the
Variation in prokaryote phyla relative abundance as a function of lava rock age and separated by eruption. Less abundant phyla were concatenated under “Others” but can be found in detail
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