Deep sea neutrino study places tighter constraints on quantum gravity
Tuesday, 25 March 2025 10:28
Quantum gravity, the elusive framework that would merge general relativity with quantum mechanics, remains one of modern physics' greatest unsolved puzzles. One of the most promising candidates for shedding light on this conundrum is the neutrino-a ghost-like particle that carries no electric charge and almost never interacts with matter, passing through the Earth undisturbed.
Because of t Molecule's "fingerprint" may help explain formation of life on earth
Tuesday, 25 March 2025 10:28
The chemical element sulphur is essential for all life forms and is a building block of proteins and amino acids. By studying sulphur-based molecules in space, scientists are working to understand the chemical processes that might have led to the formation of life on Earth.
German researchers from the Max Planck Institute for Extraterrestrial Physics recently discovered a special type of m Planet collaborates with ESA to advance Greek satellite services
Tuesday, 25 March 2025 10:28
Planet Labs PBC (NYSE: PL), a key player in delivering daily Earth observation data, has entered a new agreement with the European Space Agency (ESA) to support Greece's National SmallSat Programme. This initiative, led by the Hellenic Ministry of Digital Governance and financed through the Recovery and Resilience Fund (RRF) Greece 2.0, will utilize Planet's commercial satellite data to bolster ACES: time to get ready
Tuesday, 25 March 2025 10:00
Image:
ESA's Atomic Clock Ensemble in Space at NASA's Kennedy Space Center Media invitation: meet the new MetOp Second Generation and Sentinel-5 missions
Tuesday, 25 March 2025 09:00
Media invitation
Meet the new MetOp Second Generation and Sentinel-5 missions
Hypersonics expert urges increased U.S. investment
Monday, 24 March 2025 23:32
The Pentagon anticipates that China and Russia may target U.S.
NRO expands spy satellite network with back-to-back SpaceX launches
Monday, 24 March 2025 21:59
The NROL-69 mission launched from Cape Canaveral Space Force Station.
Why can't physicists decide if warp drives are real?
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The Hypersonics Revolution – A Conversation with Mark Lewis – Replay
Monday, 24 March 2025 20:03
ESA issues call for proposals for European Launcher Challenge
Monday, 24 March 2025 19:06
ESA has officially kicked off a competition to support new launch vehicles, but the winners, if any, won’t be known for at least eight months.
What rules actually prohibit us from building a warp drive?
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Scalable nanotechnology-based lightsails developed for next-generation space exploration
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A European startup scrubs its attempt to launch an orbital rocket on its first test flight
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Submit your proposal to the European Launcher Challenge
Monday, 24 March 2025 13:21
The European Launcher Challenge (ELC) is now open to proposals. Details about the ELC Programme can be found here. Any questions should be made exclusively via the dedicated function in esa-star tendering.
Webb unmasks true nature of the Cosmic Tornado
Monday, 24 March 2025 13:00
The NASA/ESA/CSA James Webb Space Telescope has captured a beautiful juxtaposition of the nearby protostellar outflow known as Herbig-Haro 49/50 with a perfectly positioned, more distant spiral galaxy. Due to the close proximity of this Herbig-Haro object to Earth, this new composite infrared image of the outflow from a young star allows researchers to examine details on small spatial scales like never before. With Webb, we can better understand how the jet activity associated with the formation of young stars can affect the environment surrounding them.