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Browsing Tag

esa

28 posts
SScience
XRISM observes windy neutron star, Chandra studies a luminous quasar
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XRISM observes windy neutron star, Chandra studies a luminous quasar

  • September 21, 2025
…
SScience
Detections of near-infrared emissions in Saturn’s ionosphere (left) show dark bead-like features embedded within bright aurora; in the stratosphere (right), 500 km below, a lopsided star-pattern extends towards the equator. Image credit: NASA / ESA / CSA / Webb / Stallard et al.
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Webb Detects Complex Structures in Upper Atmosphere of Saturn

  • September 19, 2025
Astronomers using the NASA/ESA James Webb Space Telescope have detected a series of dark, bead-like and asymmetric star-shaped…
SScience
Martian North Polar Vortex Creates Seasonal Ozone Layer, Planetary Scientists Say
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Martian North Polar Vortex Creates Seasonal Ozone Layer, Planetary Scientists Say

  • September 17, 2025
The polar vortex is a consequence of Martian seasons, which occur because the planet’s axis is tilted at…
SSpace
Here's How to Deflect a Dangerous Asteroid Without It Totally Backfiring
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Here’s How to Deflect a Dangerous Asteroid Without It Totally Backfiring

  • September 17, 2025
In September 2022, NASA deliberately crashed a spacecraft into an asteroid, successfully altering the space rock’s trajectory. The…
SScience
This Webb image shows Pismis 24, a young star cluster some 5,500 light-years in the constellation of Scorpius. Image credit: NASA / ESA / CSA / STScI / A. Pagan, STScI.
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Webb Spots Cluster of Young Massive Stars in Lobster Nebula

  • September 4, 2025
Astronomers using the NASA/ESA/CSA James Webb Space Telescope have taken a beautiful new image of the star cluster…
SSpace
PERSEI Space to test tether solution for orbital mobility
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PERSEI Space to test tether solution for orbital mobility

  • September 3, 2025
…
SScience
US Navy launches monster assault ship with 1.2 million-pound payload capacity
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Solar Orbiter traces Sun’s energetic electrons to dual eruptions

  • September 2, 2025
The European Space Agency-led Solar Orbiter mission has traced floods of energetic electrons hurled out by the Sun…
SSpace
ESA and JAXA to seize ultra-rare chance to study a 1,230-foot asteroid in a close Earth flyby
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ESA and JAXA to seize ultra-rare chance to study a 1,230-foot asteroid in a close Earth flyby

  • September 1, 2025
An artists depiction of the Ramses mission (Image source: ESA-Science Office; edited) Asteroid Apophis is projected to fly…
SSpace
Webb Captures the First-Ever Image of the Butterfly Nebula's Hidden Heart
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Webb Captures the First-Ever Image of the Butterfly Nebula’s Hidden Heart

  • August 30, 2025
Butterfly Nebula NGC 6302 (Webb & ALMA image) |ESA/Webb, NASA & CSA, M. Matsuura, ALMA (ESO/NAOJ/NRAO), N. Hirano,…
SScience
Asteroids Bennu and Ryugu are Part of Polana Collisional Family, Webb Observations Suggest
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Asteroids Bennu and Ryugu are Part of Polana Collisional Family, Webb Observations Suggest

  • August 26, 2025
The new Polana collisional family in the Solar System’s main asteroid belt is the hypothesized origin of the…
CComputing
Help ESA redefine the future of space computing
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Help ESA redefine the future of space computing

  • August 25, 2025
Enabling & Support 30/06/2025 1448 views 33 likes Due to the growing volume of data produced by Earth…
SScience
Astronomers Discover One of Brightest Fast Radio Bursts Ever Detected
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Astronomers Discover One of Brightest Fast Radio Bursts Ever Detected

  • August 22, 2025
Labeled FRB 20250316A and nicknamed RBFLOAT (Radio Brightest FLash Of All Time), the event occurred in the outer…
Ireland
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