Solar system

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Artist’s impression: Looking back 12.9-billion km towards the sun and the inner solar system from Sedna, one of the recently discovered minor planets in the Kuiper belt. NASA, ESA and Adolf Schaller

The long hunt for new objects in our expanding solar system

The search for new objects, including new planets, in our solar system has turned up some interesting finds. There have been a few failures over the years too.
NASA’s Juno probe will be the fastest object humanity has ever created when it approaches Jupiter. NASA/JPL-Caltech

Exploring the solar system: the best of what you can look out for in 2016

From the high-speed journey to Jupiter to solar eclipses, meteor showers and planetary alignments visible in the skies above -- add these space highlights to your 2016 calendar.
Dramatic, but not apocalyptic. Stanimir G Stoev

Fact over fiction on the ‘apocalyptic’ super blood moon

A rare super blood moon visible from parts of the Earth this month will delight those people lucky enough to see it. But why has this marvel of the solar system got some people so worried?
One of the most detailed images of Pluto captured by New Horizons just before it’s closest approach to the dwarf planet. NASA/APL/SwRI

Beyond Pluto: New Horizons' mission is not over yet

Now the flypast of Pluto is over the space probe New Horizons will begin sending the data back to Earth. It will take many months but what will it reveal about the dwarf planet?

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