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Rocket Cos. is pushing deeper into the property market with a deal to buy Redfin Corp. that values the real estate listing site at $1.75 billion. The Detroit-based financial technology group will ...

German supplier Continental says it is close to production for wheel hub motors that integrate braking, whether the customer wants disc or drums, or hydraulic or dry brake-by-wire. Conti will ...

The recent test propels the stage-one solid fuel rocket motor towards full qualification. Credit: R. Nial Bradshaw/U.S. Air Force. Northrop Grumman and the US Air Force have conducted a full-scale ...

March 8 from the launch of NASA's SPHEREx mission from Vandenberg, CA to further investigate the recent Falcon 9 rocket issues. Original story: Will tonight be the night SpaceX's Starlink 12-21 ...

A SpaceX rocket exploded shortly after it was launched from Texas on Thursday, grounding flights and triggering warnings about falling spaceship debris. SpaceX confirmed the un-crewed ship had ...

SpaceX’s Starship rocket exploded minutes after liftoff Thursday, with debris reaching Philadelphia and flights being delayed in a couple of states, including Florida. Thursday’s was the ...

SpaceX crews are reviewing the data from Thursday night’s launch of its Starship mega-rocket, which ended in a midair explosion. It was the second time in a row that a Starship launch ended in ...

An auxiliary propulsion unit (APU)—essentially a miniature second engine—on the upper stage shut down in the latter portion of the inaugural Ariane 6 flight, after the rocket reached orbit and ...

The U.S. Air Force and Northrop Grumman have conducted a demonstration of the Sentinel intercontinental ballistic missile, or ICBM, stage-one solid rocket motor on Thursday at the company’s ...

The rocket launched at 6:30 p.m. At 6:38 p.m., several engines appeared to shut off and SpaceX’s Starbase lost communication. At this point, it was just west of Key West, but 90 miles in the air.

More recently, the company started developing two other products in parallel: a Hall-effect electric thruster for spacecraft and a second-stage hybrid rocket engine. “Pulsar has built a ...