Astronomers have identified the most distant object yet in the Solar System. Observations with Japan’s Subaru telescope reveal the likely icy body to be some 15.5 billion km from the Sun – about three times further away than even far-flung Pluto.
Scientists say their initial studies suggest that the object – catalogued as V774104 – is some 500-1,000km across.
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by adminA haul of planets from Nasa’s Kepler telescope includes a world sharing many characteristics with Earth.
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by adminNASA’s Kepler mission has confirmed the first near-Earth-size planet in the “habitable zone” around a sun-like star. This discovery and the introduction of 11 other new small habitable zone candidate planets mark another milestone in the journey to finding another “Earth.”
Read more here. Read more here, about the search for an Earth-like planet.
by adminDavid Shukman examines why it’s important to continue exploring the Solar System.
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by adminNASA’s New Horizons spacecraft is about to show us an alien world for the first time. At precisely 7:49 am ET on Tuesday, the probe will become the first spacecraft to fly by Pluto. All this data will be enormously valuable to scientists as they seek to understand our solar system and how it formed billions of years ago. More than anything, this mission is about broadening our horizons — taking in just a little bit more of the impossibly vast universe we live in.
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