All articles tagged with #alpha centauri
Originally Published 3 months ago — by Earth.com
The Chrysalis concept proposes a 36-mile rotating habitat for a one-way, 400-year journey to Alpha Centauri, designed to sustain a self-sufficient society with layered habitats, artificial gravity, and onboard manufacturing, aiming to enable humanity's first multi-generational interstellar voyage.
Originally Published 4 months ago — by Live Science
A Live Science poll reveals that 45% of over 3,300 respondents would consider a 400-year one-way trip to Alpha Centauri aboard a multigenerational spaceship, with opinions varying based on comfort, technology, and Earth's future conditions.
Originally Published 4 months ago — by The Daily Galaxy
The James Webb Space Telescope has made groundbreaking discoveries including a potential Saturn-sized exoplanet orbiting Alpha Centauri A and a unique haze-driven climate system on Pluto, offering new insights into planetary atmospheres and habitability.
Originally Published 5 months ago — by ScienceAlert
Scientists using JWST have potentially identified a gas giant exoplanet, Alpha Centauri Ab, in the habitable zone of Alpha Centauri A, the Sun's closest solar twin, raising exciting possibilities for life and challenging existing planet formation theories, though further confirmation is needed.
Originally Published 5 months ago — by Live Science
Researchers speculate that a newly discovered gas giant orbiting Alpha Centauri A, dubbed S1, could have a habitable moon similar to Pandora from the 'Avatar' movies, though its existence and potential habitability remain unconfirmed and require further observation.
Originally Published 5 months ago — by Live Science
A hypothetical 400-year journey to Alpha Centauri aboard a multigenerational spacecraft called Chrysalis has won a design competition, raising the question of whether people would be willing to undertake such a long, one-way space voyage.
Originally Published 5 months ago — by IFLScience
Chrysalis is a conceptual design for a massive generational spaceship intended to transport thousands of humans to Alpha Centauri over a 400-year journey, featuring rotating habitats for artificial gravity, built at Lagrange points, and designed to sustain society across generations in deep space.
Originally Published 5 months ago — by Rude Baguette
The James Webb Space Telescope has potentially discovered a new exoplanet orbiting Alpha Centauri A, just four light-years from Earth, sparking excitement for its advanced detection capabilities and implications for planetary science, although confirmation awaits future observations.
Originally Published 5 months ago — by Live Science
This week in science, a design for a 400-year trip to Alpha Centauri was proposed, AI models were found to transmit potentially malicious secret messages, life may exist on icy worlds beyond traditional habitable zones, ancient cranial modifications in Europe were discovered, and new deep-sea creatures were filmed in extreme ocean depths. Additionally, concerns about reduced funding for mRNA vaccines and other scientific discoveries were highlighted.
Originally Published 5 months ago — by Live Science
NASA's JWST may have detected a Saturn-sized planet near Alpha Centauri A, the closest sun-like star system, but the planet has only been observed once and might be temporarily hidden due to its orbit. Further observations are needed to confirm its existence, which could be the most significant JWST discovery to date if verified.
Originally Published 5 months ago — by yahoo.com
NASA's JWST may have detected a Saturn-sized planet near Alpha Centauri A, the closest sun-like star, but the planet has only been observed once and remains unconfirmed. If confirmed, it would be the closest directly imaged exoplanet in the habitable zone, though its size suggests it may not support life. Follow-up observations are planned to verify the discovery.
Originally Published 5 months ago — by The New York Times
Astronomers using NASA's James Webb Space Telescope have found strong evidence of a Jupiter-sized gas planet orbiting Alpha Centauri A within its habitable zone, marking the closest potential exoplanet discovery around a sunlike star, though further confirmation is needed.
Originally Published 5 months ago — by BBC
Scientists have found strong evidence of a giant gas planet in the Alpha Centauri star system, the nearest star system to Earth, using the James Webb Space Telescope. Although the planet's existence needs further confirmation, it is similar to Jupiter and Saturn and could have moons that support life. Future observations aim to verify its presence and explore its composition and potential habitability.
Originally Published 5 months ago — by Live Science
Engineers have designed a hypothetical spacecraft called Chrysalis that could carry up to 2,400 people on a one-way, 400-year journey to Alpha Centauri, with the goal of reaching the potentially habitable exoplanet Proxima Centauri b, featuring a modular, layered design and life support systems for multiple generations.
Originally Published 5 months ago — by NASA Science (.gov)
NASA's James Webb Space Telescope has found strong evidence of a potential gas giant planet orbiting Alpha Centauri A, the closest Sun-like star system to Earth. Although initial observations suggested the planet's presence, subsequent data did not confirm it, leading to the possibility that the planet may have moved or was a transient detection. If confirmed, this would be the closest exoplanet to Earth orbiting a Sun-like star and could significantly impact our understanding of planetary formation and evolution in binary star systems.