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Space

New imaging technique provides "drone's eye" view of Mars

University College London (UCL) has released images of the Martian surface with five times the resolution of anything previously sent back from Mars orbit. The images come courtesy of the new Super-Resolution Restoration (SRR) imaging technique developed by a UCL research team, which takes images from spacecraft orbiting Mars and stacks and matches them to create new, more detailed images of the Beagle 2 lander, ancient Martian lake beds, and the tracks of the NASA MER-A rover.Read More

Hubble discovers new moon in our Solar System

A team of astronomers has announced the discovery of a new moon located in the far reaches of our Solar System, orbiting the little-known dwarf planet Makemake. Tentatively designated S/2015 (136472), or MK 2 for short, this newest addition to our little patch of the Milky Way could shed light on the enigmatic nature of minor planets traversing the Kuiper Belt.Read More

Study of Titan sea reveals unexpected composition

We've known for more than a decade that the largest of Saturn's moons plays hosts to lakes and seas of liquid hydrocarbons, but the exact make-up of these reservoirs has remained a mystery. Until now that is, with scientists from the European Space Agency (ESA) using data from eight years worth Cassini flybys to confirm that Ligeia Mare – one of the largest seas on the moon – is made up largely of liquid methane.Read More

Cassini image captures phantom rings

NASA's Cassini spacecraft has captured a stunning, and seemingly impossible view of Saturn's iconic ring system intersecting with a second set of phantom rings. The image was snapped using the probe's narrow-angle camera on Feb. 11, 2016.Read More

Tim Peake completes London Marathon from orbit

British astronaut Tim Peake has successfully completed the London Marathon whilst orbiting 400 km (248 miles) above the Earth aboard the International Space Station. Peake is only the second astronaut to complete a Marathon in space, alongside NASA Astronaut Sunita Williams, who took part in the Boston Marathon from the ISS back in 2007.Read More

NASA taps Aerojet Rocketdyne for new space propulsion system

In anticipation of future deep-space missions, NASA has awarded a US$67 million, 36-month contract to Redmond, Washington-based Aerojet Rocketdyne to design and develop an Advanced Electric Propulsion System (AEPS). Based on previous ion thrusters like prototype NEXT and the Dawn mission to the asteroid Ceres, the new propulsion system could used to supply a future manned Mars mission.Read More

Feature

Artist's impression: How to paint a planet

Exoplanets take many weird and wonderful forms, and we've only discovered a handful of the untold number that exist in our universe. Even though a small number have been directly imaged, most have been identified through indirect methods and in both cases, the actual appearance of the planet is left almost entirely to the imagination. This means that it falls to talented artists to provide an accessible interpretation of what these remote bodies could look like. We spoke to space artist Danielle Futselaar to uncover what goes into illustrating a planet.Read More

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