Fossils or not? Nations split on how to meet climate goals

Senior officials from dozens of nations meeting in Berlin remained divided Wednesday on how to meet international climate goals, with some pushing for a phaseout of fossil fuels and others insisting that oil and gas can continue ...

Out of gas in orbit? This US space company is here to help

The US company Orbit Fab is aiming to produce the go-to "gas stations" in space, its CEO tells AFP, hoping its refueling technology will make the surging satellite industry more sustainable—and profitable.

China tests a Stirling engine in orbit

The China National Space Agency (CNSA) has made considerable progress in recent years with the development of its Long March 5 (CZ-5) rocket and the completion of its Tiangong-3 space station. The agency also turned heads ...

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