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Private orbital debris removal company Astroscale has validated its magnetic capture system that is designed to tackle the problem of space debris. Its End-of-Life Services by Astroscale-demonstration (ELSA-d) servicer satellite managed to capture a simulated piece of space debris in orbit for the first time using the system.

Space debris is a serious and growing problem as popular orbits around the Earth become increasingly cluttered with defunct satellites, boosters, and other flotsam that present the hazard of an increased probability of a bit of debris striking a working spacecraft at hypersonic speeds.

In recent years, there have been a number of proposals put forward to deal with this, including devices installed on satellites to increase atmospheric drag as well as experimental capture devices. In general, the most promising technology has involved end-of-life systems installed in new spacecraft, or spacecraft that can rendezvous with aging satellites still capable of maintaining attitude to deorbit them.

If the state of the planet is getting you down or you’re just terrified that ducks can now speak human words 0 then I advise you to stop what you’re doing for a few moments and gaze in awe at this photo by Thomas Pesquet, a French astronaut currently residing inside the International Space Station.

Pesquet, an engineer with the European Space Agency, is one of the members of the SpaceX Crew-2 mission and member of NASA’s Expedition 65, which launched to the station in April. It’s his second spaceflight and he’s become known around these parts for delivering some absolutely surreal images of our home planet.

This may be his best yet.

The first observation of a brand-new kind of supernova had been predicted by theorists but never before confirmed.

In 2,017 a particularly luminous and unusual source of radio waves was discovered in data taken by the Very Large Array (VLA) Sky Survey, a project that scans the night sky in radio wavelengths. Now, led by Caltech graduate student Dillon Dong (MS ’18), a team of astronomers has established that the bright radio flare was caused by a black hole or neutron star crashing into its companion star in a never-before-seen process.

“Massive stars usually explode as supernovae when they run out of nuclear fuel,” says Gregg Hallinan, professor of astronomy at Caltech. “But in this case, an invading black hole or neutron star has prematurely triggered its companion star to explode.” This is the first time a merger-triggered supernova has ever been confirmed.