Lunar mega basin signals radioactive ejecta and reshapes Moon origin story
Friday, 10 October 2025 01:10
New analyses of the South Pole-Aitken basin recast the formation of the Moon's largest impact crater and what it reveals about lunar origins. Led by University of Arizona planetary scientist Jeffrey Andrews-Hanna, the study in Nature outlines how the basin's geometry and chemistry point to a northward-moving impactor and a radioactive-rich ejecta deposit.
Spanning more than 1,200 miles nor Milky Way hosts giant wave of stars revealed by Gaia
Friday, 10 October 2025 01:10
Scientists using the European Space Agency's Gaia telescope have discovered a vast stellar wave rippling across the Milky Way's disc, extending tens of thousands of light-years from the Sun. The finding adds to Gaia's record of uncovering the galaxy's dynamic structure, following its earlier identification of the disc's rotation, warp, and wobble.
Like ripples spreading from a rock cast in Martian skies reveal intricate atmospheric layers in new orbiter images
Friday, 10 October 2025 01:10
ESA's ExoMars Trace Gas Orbiter has captured the most detailed view yet of Mars's atmosphere, showing a fine layering of dust and ice particles that resembles a cosmic mille-feuille. The images reveal a delicate stratification extending from the surface up to 55 km in altitude, shedding light on processes shaping the Red Planet's restless skies.
The data were obtained on January 21, 2024, QUT to advance navigation systems for Australia lunar rover
Friday, 10 October 2025 01:10
QUT's Centre for Robotics will play a central role in keeping Australia's first lunar rover, known as Roo-ver, safely on course during its mission to the Moon.
Professor Michael Milford, Director of the Centre, said the team was thrilled to contribute to the ambitious project. "Obviously, the Moon presents an environment unlike anywhere on Earth," he said. "QUT's world-class robotics exper More precise simulations unlock mysteries of the early universe
Friday, 10 October 2025 01:10
Researchers from the University of Jyvaskyla, working within an international collaboration, have developed advanced computer models that significantly improve the simulation of heavy ion collisions. These refinements shed new light on the extreme conditions of the early universe and deepen insight into the formation of quark-gluon plasma (QGP).
When atomic nuclei smash together at nearly Two decades of Mars images reveal fast moving dust devils and stronger winds
Friday, 10 October 2025 01:10
Combing 20 years of Mars Express and ExoMars Trace Gas Orbiter imagery, ESA-led researchers cataloged 1,039 dust devils to show how surface winds loft and transport dust across Mars. Published in Science Advances, the work indicates peak near-surface winds are much faster than previously thought and refines models of Martian weather and climate.
The open catalogue, available is online, agg Former U.S. defense officials urge Pentagon to scale up hypersonic weapons to match China, Russia
Thursday, 09 October 2025 22:12
The recommendation comes in a new report by the Atlantic Council’s Scowcroft Center for Strategy and Security
Momentus wins two NASA contracts to fly tech demo payloads
Thursday, 09 October 2025 19:47
Momentus announced Oct. 9 two new contracts with NASA to carry payloads to test in-space manufacturing and an advanced propulsion system on its Vigoride spacecraft.
SpaceX targets nighttime launch of competitor Amazon's satellites
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Eyes in the sky: Making Earth observation data work for people
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Lockheed Martin adapting to a faster space race
Thursday, 09 October 2025 11:09
In this week’s episode of Space Minds, host Mike Gruss speaks with Robert Lightfoot, president, space at Lockheed Martin and former NASA associate administrator.
Ensuring the accuracy of ESA’s FORUM climate mission
Thursday, 09 October 2025 08:15
The European Space Agency’s upcoming FORUM mission is set to provide unique insights into Earth’s radiation budget, filling in a missing piece in the climate puzzle. The mission’s spectrometer will be the first space-based instrument to measure Earth’s outgoing radiation in the far-infrared part of the electromagnetic spectrum with unprecedented resolution and accuracy. New technologies were needed to make this possible – among these an on-ground calibration device developed by the National Metrology Institute of Germany PTB within a recent activity funded by ESA’s General Support Technology Programme. This device is used
AST SpaceMobile and Verizon Partner to Deliver Space-Based Cellular Service Across the U.S.
Thursday, 09 October 2025 07:48
AST SpaceMobile, Inc. (NASDAQ: ASTS), the company building the first and only space-based cellular broadband network directly accessible by standard smartphones, has signed a definitive commercial agreement with Verizon (NYSE, NASDAQ: VZ) to deliver direct-to-cellular service for Verizon customers beginning in 2026. The partnership aims to extend Verizon's award-winning network with space-based Space Ocean and Space Nukes Forge Alliance to Develop Deep Space Power Systems
Thursday, 09 October 2025 07:48
Space Ocean Corp, a leader in orbital logistics and in-space resource delivery, has signed a Letter of Intent (LOI) with Space Nuclear Power Corporation (Space Nukes) to explore the integration of advanced nuclear reactor technology into future deep-space missions.
The collaboration centers on testing Space Nukes' 10-kilowatt nuclear reactor aboard Space Ocean's ALV-N satellite. Upon meeti 
