A new study of satellite data has shown that the Earth has gotten “greener” in the last 20 years or so, with the biggest contributors being China and India. Before we celebrate though, there are a few caveats to consider.
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In recent years, shoebox-sized "CubeSats" have made satellite technology available to groups that could otherwise never afford it. A new propulsion system, developed at Indiana's Purdue University, could now also make the devices more reliable.
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Advanced scientific instruments in orbit around the planet have given us the ability to track its stocks of groundwater resources, which researchers are now figuring out how to tap into to build more accurate predictions of drought and the risks that it brings months in advance.
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It hasn’t been an entirely smooth sailing so far for Rocket Lab, but the New Zealand-based startup is starting to turn some important heads in the space scene. The company has today announced its next launch will be used to lift a satellite into orbit for DARPA.
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The final component of a"chameleon" satellite is shipping out for final assembly as the Eutelsat Quantum communication satellite is moved from the Surrey Satellite Technology facility for final assembly in France. It's the first satellite that can be completely reprogrammed in orbit.
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The French Ministry of Defense has launched the first of three next-generation military reconnaissance satellites. On December 19 at 6:38 pm CET (17:38 GMT), CSO-1 lifted off from the Guiana Space Center atop a Russian Soyuz rocket, sending it into a polar orbit.
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December 19 marks the 60th anniversary of the first-ever voice transmission relayed from space. The Christmas address was given by then-president Dwight D. Eisenhower, via a top-secret satellite launched atop a converted Atlas intercontinental missile.
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It's easy to take web access for granted, but in many regions getting online isn't as simple as just opening up a browser window. Now Chinese firm LinkSure Network has announced a system of satellites to be launched by 2026, which it wants to provide internet access across the globe, free of charge.
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We’re a step closer to having high-altitude, long-endurance, autonomous aircraft soaring through the skies. UAVOS has now announced that a prototype of the company’s High Altitude Pseudo Satellite (HAPS) ApusDuo aircraft has completed the first stage of flight tests.
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For over a century people have floated the idea of a space elevator – which is exactly what it sounds like – but the logistics of that just aren’t possible yet. Now Japan has launched a pair of satellites to test out some technologies that might help make a space elevator a reality in future.
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