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Space


— Space

Diminutive Lunar IceCube satellite to scan Moon for water and other resources

By - August 6, 2015 4 Pictures

Recently, NASA has been looking at CubeSats as a way of carrying out economical deep space missions. One of the first of these may be shoebox-sized satellite called the Lunar IceCube, which is designed to look for water ice and other resources on the Moon. Tentatively aimed to launch on the first Orion mission scheduled to fly by 2018, it is intended to not only uncover materials for future deep-space missions and lunar colonization, but also as a technology demonstrator for a new class of interplanetary probes.

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— Space

Brown dwarf aurora may help characterize distant exoplanets

By - July 31, 2015 2 Pictures

The discovery of a powerful aurora surrounding a distant failed star may in future aid astronomers in their hunt for habitable planets. The aurora is the first to be discovered around a brown dwarf, known as LSRJ 1835+3259 (LSRJ). It's a type of star that shares many characteristics with known exoplanets, and the technique used to observe the phenomenon could one day be a factor in determining whether a planet could sustain life.

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— Space

New map reveals a third of the stars in the Milky Way have dramatically changed orbit

By - July 30, 2015

It's easy to think of stars as being fixed in place, because that's how we see them in the sky. But like Earth and the other planets, they have orbits. And it turns out those orbits can change dramatically. In creating a new map of the Milky Way as part of the Sloan Digital Sky Survey (SDSS), scientists recently discovered that around 30 percent of the stars in our galaxy have done exactly that – they've moved into a totally new orbit.

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Lockheed tests Orion fairing design changes

Lockheed Martin announced that it's completed tests of design changes for NASA's Orion spacecraft’s fairing separation system. Based on information from Orion's unmanned maiden flight on December 5 last year, the alterations are meant to improve performance while reducing weight.

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— Space

Mars orbiter prepares for next year's InSight lander arrival

By - July 29, 2015

Space travel is a constant exercise in forward planning, with mission control thinking years and sometimes decades in advance. A case in point is NASA's InSight Mars lander, which is scheduled to touchdown on the Red Planet on September 26, 2016. This may be more than a year away, but the space agency is already moving its Mars Reconnaissance Orbiter (MRO) into a new orbit to provide communications support during the landing.

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