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A Russian cosmonaut becomes the first person to spend 1,000 days in space

A 59-year-old Russian cosmonaut has become the first person to spend 1,000 days in space, Russian space agency Roscosmos said Wednesday.

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AI-powered jet origin identification technology opens new horizons in high-energy physics research

A research team in China has initiated and successfully developed a jet origin identification technology which can significantly enhance the scientific discovery capabilities of high-energy collider experiments.

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Astronomers investigate giant molecular clouds in the galaxy NGC 613

Using the Atacama Large Millimeter/sub-millimeter Array (ALMA), an international team of astronomers has performed high-resolution observations of a nearby galaxy known as NGC 613. Results of the observational campaign, published May 30 on the preprint server arXiv, shed more light on the numerous giant molecular clouds in the center of this galaxy.

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Most collapsed stars fully rotate in seconds: This one takes nearly an hour

Australian scientists from the University of Sydney and Australia’s national science agency, CSIRO, have detected what is likely a neutron star spinning slower than any other ever measured.

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Take three for Boeing Starliner crewed launch attempt

Boeing will be hoping the third time’s a charm on Wednesday as they try once more to launch astronauts aboard a Starliner capsule bound for the International Space Station.

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Europe’s long-delayed Ariane 6 rocket set for July 9 launch

Europe’s Ariane 6 rocket, a crucial project for the continent’s space ambitions, is due to lift off on July 9 following years of delays, the European Space Agency said Wednesday.

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Hubble trouble: Veteran space telescope forced to take it easy

The venerable Hubble Space Telescope, which has revolutionized astronomical discovery since its launch in 1990, will ease into retirement with a scaled-back observing schedule, NASA officials said Tuesday.

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Jun 4, 2024 – REBROADCAST Part 2 Jerry Wills – Alien Intelligence Puzzled by Life Forms in Universe

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Gravitational waves and the geometry of spacetime

When speaking of our universe, it’s often said that “matter tells spacetime how to curve, and curved spacetime tells matter how to move.” This is the essence of Albert Einstein’s famous general theory of relativity, and describes how planets, stars, and galaxies move and influence the space around them. While general relativity captures much of […]

Mission complete for ESA’s OPS-SAT flying laboratory

Launched on 18 December 2019, OPS-SAT was tasked with opening up the world of spacecraft operations to the widest possible audience. Its founding principle was to provide a fast, no-charge, non-bureaucratic experiment service for European and Canadian industry and academia.

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Boeing’s Starliner set up for third shot at first human spaceflight

A pair of NASA astronauts will try again on Wednesday morning to take a ride on Boeing’s CST-100 Starliner, making its first-ever human spaceflight.

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Laser-based 3D printing: A powerful tool to advance optical microscopy

Today, optical microscopy is one of the most widely used methods in various multidisciplinary fields for inspecting objects, organisms, or surfaces on a small scale. However, its lateral resolution is fundamentally limited by the diffraction of light—a constraint that, with the use of conventional lenses, has become increasingly critical as the demand for higher resolutions […]

First metal 3D printing on International Space Station

One small s-curve deposited in liquefied stainless steel equals a giant leap forward for in-orbit manufacturing: This is the very first metal 3D printing aboard the International Space Station, which took place last Thursday, aboard ESA’s Columbus laboratory module.

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With Solar Cycle 25 still peaking, what sights, threats experts expect

In May, powerful solar storms delivered stunning auroras to latitudes that rarely experience them. Light shows were seen as far south as Florida and Texas, while more northerly areas of the United States were treated to spectacular displays. But Solar Cycle 25, the current surge in the sun’s storm activity, isn’t set to peak until […]

Space race heats up: Advanced electronics cooling systems for spacecraft

Spacecraft electronics operate under extreme conditions, facing issues like microgravity, thermal cycling, and space radiation. These factors necessitate robust thermal management solutions to maintain the functionality and longevity of onboard equipment.

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