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Satellite

Planet X is a hypothetical star or planet, theorized to be responsible for Earth's mass ex...

A study of data captured by NASA's Wide-Field Infrared Survey Explorer (WISE) satellite has disproved the existence of the hypothesized large celestial body, dubbed "Planet X." The planet or companion star was, some believed, responsible for the periodic mass extinctions that have taken place in Earth's past.  Read More

The GPM Core Observatory is launched aboard a Japanese H-IIA rocket from the Tanegashima S...

The Global Precipitation Measurement (GPM) Core Observatory was launched last Thursday aboard a Japanese H-IIA rocket that blasted off from Tanegashima Space Center on Tanegashima Island in southern Japan. Weighing in at 4-ton, the GPM is the largest spacecraft ever built at NASA's Goddard Space Flight Center and will help provide a more detailed picture of the Earth's precipitation to assist climate scientists and help improve forecasting of extreme weather events.  Read More

Netting a satellite (Image: ESA)

With the film Gravity hoovering up awards for its portrayal of astronauts dodging colliding satellites, now seems a good time to talk about the very real threat posed by space debris. It’s small wonder, then, that ESA’s Clean Space initiative is looking at developing a satellite that can rendezvous with space debris and render it harmless by netting it like fish. The proposal is just one of the ideas to be discussed as part of a symposium this May focusing on the space agency's e.DeOrbit mission.  Read More

The Iridium Go is a satellite-based hotspot for your smartphone or tablet

Smartphones are practically everywhere. But if you're in the middle of nowhere without a signal, that iPhone 5s or Galaxy S4 won't do you much good. Many people already turn to satellite phones when they're at sea or in other far-off places, but a new device from Iridium takes a satellite signal and turns it into a Wi-Fi hotspot for your existing mobile devices.  Read More

Artist's impression of the GPM Core Observatory due to launch on February 27th (Image: NAS...

NASA is set to launch a new satellite designed to take detailed, near real-time measurements of rain and snowfall on a global scale whilst mapping the interior of storm systems. The Core Observatory of the Global Precipitation Measurement (GPM) has been in development since 2005 and is a collaboration project between NASA and the Japanese Space Agency (JAXA). The satellite is due to be launched on the Japanese manufactured H-IIA delivery vehicle from the Tanegashima Space Centre, Tanegashima Island, Japan, on February 27.  Read More

SpaceX has launched a second satellite into a geostationary transfer orbit

Commercial space company Space Exploration Technologies (SpaceX) has launched a second satellite into a geostationary transfer orbit. Its Falcon 9 rocket lifted off from Space Launch Complex 40 at Cape Canaveral in Florida and successfully delivered a TV and telecoms satellite for Thai-based communications provider Thaicom into position.  Read More

Gizmag looks back on the space highlights of 2013

This has been a busy year in space, with rovers roving on Mars and the first landing on the Moon in 40 years, the search for life beyond our Earth heating up, and 3D printing moving into orbit. As a Chinese rover explores the lunar surface and astronauts work to repair the International Space Station (ISS), Gizmag looks back on the space highlights of 2013.  Read More

Flock 1 will be the largest fleet of Earth imaging satellites in orbit

Space and analytics firm Planet Labs has secured US$52 million in new funding, bringing it to within touching distance of launching a fleet of Earth imaging satellites in early 2014. The new investment brings the company’s total raised to over $65 million, and will help in its aim to generate imagery of and data about Earth, which will be openly accessible for both commercial and humanitarian purposes.  Read More

The SES-8 satellite lifts-off atop the Falcon 9 rocket

Three’s a charm, they say. On Monday, Space Exploration Technologies (SpaceX) met success with its third attempt at launching the SES-8 satellite into geosynchronous orbit. At 5:41 PM EST, the Orbital Sciences GEOStar-2 commercial telecommunications satellite lifted off from Space Launch Complex 40 at Cape Canaveral Air Force Station, Florida atop an upgraded Falcon 9 launch vehicle. This marks SpaceX’s first geostationary transfer mission.  Read More

The Swarm satellites being prepared for launch (Photo: ESA)

On Friday, ESA began a four-year mission to study the Earth’s magnetic field with the launch of the three-satellite Swarm constellation into Earth orbit. Packed “like sardines” in their fairing, the unmanned spacecraft lifted off at 12:02 GMT (1:02 PM CET) from the Plesetsk space port in northern Russia atop a Rockot launcher.  Read More

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