Tag Archives: Satellite

France Questions Russian Satellite with “Big Ears”

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French Defense Minister Florence Parly took a page out of Little Red Riding Hood when she recently called out a Russian satellite for having “big ears”. While she stopped short of giving any concrete details, it was a rare and not terribly veiled accusation that Russia is using their Luch-Olymp spacecraft to perform orbital espionage.

At a speech in Toulouse, Parly was quoted as saying: “It got close. A bit too close. So close that one really could believe that it was trying to capture our communications.” and “this little Stars Wars didn’t happen a long time ago in a …read more

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‘Very Abnormal’ Russian Satellite Escalates Fears of Orbital Arms Race

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Russia and China have been ramping up their military presence in space in order to keep up with American capabilities. Continue reading ‘Very Abnormal’ Russian Satellite Escalates Fears of Orbital Arms Race→

Before Sending A Probe To The Sun, Make Sure It Can Take The Heat

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This past weekend, NASA’s Parker Solar Probe took off for a journey to study our local star. While its mission is well covered by science literate media sources, the equally interesting behind-the-scenes information is a little harder to come by. For that, we have Science News who gave us a look at some of the work that went into testing the probe.

NASA has built and tested space probes before, but none of them were destined to get as close to the sun as Parker will, creating new challenges for testing the probe. The lead engineer for the heat shield, …read more

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In-flight satellite comms vulnerable to remote attack, researcher finds

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IOActive’s researcher Ruben Santamarta is the sort of person anyone interested in computer security would probably enjoy sitting next to on a long flight. Take the journey he made last November between Madrid and Copenhagen on Norwegian during which (n… Continue reading In-flight satellite comms vulnerable to remote attack, researcher finds→

The Photo Lab That Flew to the Moon

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When planning a trip by car these days, it’s pretty much standard practice to spin up an image of your destination in Google Maps and get an idea of what you’re in for when you get there. What kind of parking do they have? Are the streets narrow or twisty? Will I be able to drive right up, or will I be walking a bit when I get there? It’s good to know what’s waiting for you, especially if you’re headed someplace you’ve never been before.

NASA was very much of this mind in the 1960s, except the trip they …read more

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Conquering The Earth With Cron

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The GOES-R series of Earth observation satellites are the latest and greatest NASA has to offer. As you might expect, part of the GOES-R job description is imaging Earth at high-resolution, but they also feature real-time lighting monitoring as well as enhanced solar flare and space weather capabilities. Four of these brand new birds will be helping us keep an eye on our planet’s condition into the 2030s. Not a bad way to spend around 11 billion bucks.

To encourage innovation, NASA is making the images collected by the GOES-R satellites available to the public through a collaboration with Google …read more

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Chinese hacking group resurfaces, targets U.S. satellite companies and systems

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A Chinese-linked hacking group began targeting at least two different U.S.-based satellite companies, a Defense Department contractor and another private firm that sells geospatial imaging technology in late 2017, according to new research by Symantec. The focused hacking campaign appears to have been originally launched around the same time as talks about a U.S.-China trade war — which is now in full swing — were heating up late last year. Symantec discovered and notified the U.S. government about the malicious cyber activity roughly four months ago, according to Jon DiMaggio, a senior threat intelligence analysts with Symantec, who led the investigation. Tuesday’s findings show that the attackers, dubbed “Thrip” by analysts, have reemerged after they seemingly went underground for more than two years. The group stopped operations after a historic political agreement in 2015 between then U.S. President Barack Obama and Chinese President Xi Jinping. That agreement sought to deter cyber-enabled […]

The post Chinese hacking group resurfaces, targets U.S. satellite companies and systems appeared first on Cyberscoop.

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Get Your Name on the Hottest List in the Solar System

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How often does NASA name a spacecraft after a living person? How often do you get to launch your name into a star? How often does NASA send probes to explore the sun? If your answer to all these questions is NEVER, then you win the honor of adding your name to an SD card bound for the center of our solar system. We’re already on the list with [William Shatner] so we’ll see you there. Submissions for the hot list aboard the Parker Solar Probe close on April 27th, 2018 and it launches in May.

The Parker Solar probe …read more

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Lockheed Shares Satellite Connectivity Options

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In an unusual turn of events, Lockheed Martin has released technical “payload accommodation information” for three of their satellite busses. In layperson’s terms, if you wanted to build a satellite and weren’t sure what guidelines to follow these documents may help you learn if Lockheed Martin has a platform to help you build it.

An opportunity to check out once-confidential information about satellites sounds like a perfect excuse to dig through some juicy documentation, though unfortunately this may not be the bonanza of technical tidbits the Hackaday reader is looking for. Past the slick diagrams of typical satellites in rocket …read more

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At 71,572 KM, You Won’t Beat This LoRa Record

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A distance record for LoRa transmission has been set that you probably won’t be able to beat. Pack up your gear and go home, nothing more to achieve here. At a superficial reading having a figure of 71,572 km (44,473 miles) seems an impossible figure for one of the little LoRa radio modules many of us have hooked up to our microcontrollers, but the story isn’t quite what you’d expect and contains within it some extremely interesting use of technology.

So the folks at Outernet have sent data over LoRa for that incredible distance, but they did so not through …read more

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