Panspermia is the idea that life was spread from world to world somehow. New research shows that one type of Earthly extremophile can survive the extremely high pressure from asteroid
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Insights into Spallation Mechanisms of Thermal Protection System Materials from Mass Spectrometry and HyMETS Testing
Download PDF: Insights into Spallation Mechanisms of Thermal Protection System Materials from Mass Spectrometry and HyMETS Testing An effort was undertaken to investigate the mechanisms responsible for internal pressure build up within
March 2026 Satellite Puzzler
Earth Observatory Science Earth Observatory March 2026 Satellite… Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human Dimensions
Computational Modeling of Failure at the Fabric Weave Level in Reentry Parachute Energy Modulators
Download PDF: Computational Modeling of Failure at the Fabric Weave Level in Reentry Parachute Energy Modulators Energy modulators (EM) are textile mechanical devices designed to dissipate snatch loads that occur when
Ice to Fuel: NASA Tests Technology for Refueling Landers
3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA engineers Jonathan Davis, left, and Markus Perkins inspect a flight-like cryocooler developed by Creare LLC prior to its
Expanding the Human Factors Toolbox: An Approach to Balancing Crew and Mission Design Parameters
This article is from the 2025 Technical Update. The human factors TDT looks for and creates opportunities to influence design to leverage human strengths and to protect people and missions.
Broadband SETI: A New Strategy To Find Nearby Alien Civilizations
iss073e0516005 (Aug. 23, 2025) — The Milky Way appears above Earth’s bright atmospheric glow in this photograph from the International Space Station as it soared 261 miles above southern Iran
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This image, taken with ESO’s Very Large Telescope (VLT), seems to have captured a cosmic hawk as it spans its wings. While the dark clouds in the middle of the
With a simple motion, a jack-in-the-box-like spring designed at NASA’s Jet Propulsion Laboratory showed the potential of additive manufacturing, also known as 3D printing, to cut costs and complexity for
Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity Raw Images Images Videos Audio Mosaics More Resources
The Space Environments Complex at NASA’s Glenn Research Center at Neil Armstrong Test Facility in Sandusky, Ohio, shown here in September 2024. Armstrong Test Facility sits on 6,400 acres of
Reconstructed distribution of radio sources on Earth with noise (SNR of 5). Here Earth’s rotation axis is perpendicular to the line of sight as in Fig. 3. Comparing this reconstruction
The search for both extant and extinct life within our Solar System and beyond has been a primary motivation for space exploration since its inception. Mars has long been a
Planetary systems such as our solar system take hundreds of millions of years to evolve. But we see most exoplanet systems either very early in their development, or long after
Transmission electron microscope image at low and high magnifications of a cell grown under 20 MP — Frontiers Under its thick ice layer, Europa contains a shielded liquid water ocean where
(Left) North and (right) south polar azimuthal equidistant projection enhanced color-composite maps, , with the blue, green, and red channels assigned to the ul-band, v-band, and p-band. The circumference is
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