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A commercial satellite photo may reveal a new Chinese space plane just moments after it landed at a remote site on the western side of China.

The photo, which is too low resolution to be conclusive, was snapped by the San Francisco-based company Planet. It shows what could be the classified Chinese spacecraft on a long runway, along with several support vehicles lined up nearby.

Terse statements by China’s official Xinhua news agency said only that a Long March 2F rocket had carried a “reusable experimental spacecraft” into orbit and that the launch and landing were successful. The landing took place on Sept. 6 at almost the exact time the photo was snapped by the passing satellite.


The mission took place this past weekend, shrouded in secrecy, but some clues are emerging about what China sent into space, and why.

« The Strategy also calls for greater cooperation, both with private actors and with international allies and partners, in particular for future capability development and operations. The DSS makes clear that part of the rationale behind this call for cooperation is ”burden-sharing”, but the United States is also interested in collaborating to benefit from its allies’ space programmes. Moreover, these collaborative efforts will be given significant attention in the short-term, therefore, the place that Europe wants to take in this framework should be raised now. »

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WASHINGTON — Northrop Grumman announced it will not move forward with the development of the OmegA rocket. The vehicle was designed for the sole purpose of competing for a National Security Space Launch contract award but didn’t make the cut.

“We have chosen not to continue development of the OmegA launch system at this time,” Northrop Grumman spokeswoman Jennifer Bowman said in a statement. “We look forward to continuing to play a key role in National Security Space Launch missions and leveraging our OmegA investments in other activities across our business.”

Bowman said the company will not be protesting the U.S. Space Force’s decision to select United Launch Alliance and SpaceX for the NSSL contracts.

The Milky Way is not alone in its neighborhood. It has captured smaller galaxies in its orbit, and the two largest are known as the Small and Large Magellanic Clouds, visible as twin dusty smears in the Southern Hemisphere.

As the Magellanic Clouds began circling the Milky Way billions of years ago, an enormous stream of gas known as the Magellanic Stream was ripped from them. The stream now stretches across more than half of the night sky. But astronomers have been at a loss to explain how the stream became as massive at it is, over a billion times the mass of the sun.

Now, astronomers at the University of Wisconsin-Madison and their colleagues have discovered that a halo of warm gas surrounding the Magellanic Clouds likely acts as a protective cocoon, shielding the dwarf galaxies from the Milky Way’s own halo and contributing most of the Magellanic Stream’s mass. As the smaller galaxies entered the sphere of the Milky Way’s influence, parts of this halo were stretched and dispersed to form the Magellanic Stream. The researchers published their findings today (September 9, 2020) in the journal Nature.

It’s good news for anyone planning on spending months floating around in the International Space Station (ISS) or for those who might one day find themselves on a long-haul flight to Mars, as researchers imaging the brains of Russian cosmonauts have found that while the brain does undergo changes in a microgravity environment, it doesn’t deteriorate.


New research suggests prolonged exposure to microgravity does cause parts of the brain to reorganise itself, but does not trigger loss of brain tissue.

NASA changed its mind and decided not to buy a seat on Russia’s Soyuz spacecraft to deliver its astronaut to the International Space Station (ISS) in the spring of 2021, according to Roscosmos’ 2019 annual report.

In May, NASA chief Jim Bridenstine announced that the option of acquiring a seat on the Soyuz MS-18 manned spacecraft, which would be launched in April 2021, is being considered. In August, a source in the space industry said that for the first time in the history of the ISS, a crew consisting of only Russian cosmonauts would fly on Soyuz MS-18, but there was no official confirmation of this so far.

“At the beginning of 2020, the US side announced its readiness to purchase services for the delivery of only one astronaut in the fall of 2020: the conditions are currently being discussed, the modification project is being adjusted,” the report says. In December 2019, Roscosmos chief Dmitry Rogozin announced the decision to provide NASA with one seat on the Soyuz MS-17 spacecraft to be launched in October 2020 and Soyuz MC-18 to be launched in April 2021.

An alert pops up in your email: The latest spacecraft observations are ready. You now have 24 hours to scour 84 hours-worth of data, selecting the most promising split-second moments you can find. The data points you choose, depending on how you rank them, will download from the spacecraft in the highest possible resolution; researchers may spend months analyzing them. Everything else will be overwritten like it was never collected at all.

These are the stakes facing the Scientist in the Loop, one of the most important roles on the Magnetospheric Multiscale, or MMS, mission team. Seventy-three volunteers share the responsibility, working weeklong shifts at a time to ensure the very best data makes it to the ground. It takes a keen and meticulous eye, which is why it’s always been left to a carefully-trained human – at least until now.

A paper published recently in Frontiers in Astronomy and Space Sciences describes the first artificial intelligence algorithm to lend the Scientist in the Loop a (virtual) hand.