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The New Horizons spacecraft is heading towards a mystery rock

The New Horizons spacecraft is heading towards a mystery rock

20 November 2017

After its visit to Pluto, the New Horizons spacecraft is travelling through the Kuiper belt towards what seems to be one rock - but what if it's actually two?


A 300-kilometre space rock has vanished since we saw it in 1995

A 300-kilometre space rock has vanished since we saw it in 1995

25 October 2017

Don’t feel so bad for losing your keys. Astronomers somehow lost a huge space rock first seen 22 years ago – and it’s far from the first cosmic object to go missing


A gaggle of 7 moons keep Saturn’s rings from breaking apart

A gaggle of 7 moons keep Saturn’s rings from breaking apart

17 October 2017

The gravity from seven of its moons stops Saturn’s bright outer ring from spreading out and dispersing into space, according to Cassini spacecraft measurements


Solar eclipse

Solar eclipse will reveal the roiling fog of plasma we call home

17 August 2017

The 21 August solar eclipse gives scientists and the public alike a chance to observe the sun’s corona, a ring of plasma that stretches as far as Earth


Diagram showing three-body system

The cosmic dance of three dead stars could break relativity

17 July 2017

Do we have the first hints that Einstein is about to be proven wrong? A stellar system discovered in 2012 looks like the ideal experiment to tell us


Diagram of a buckyball

Buckyballs mysteriously show up in cold space and warp starlight

19 June 2017

These molecular carbon cages could be used as tracers to understand how prebiotic molecules form in space


leak 1

The quantum leak that could give rise to dark energy

24 May 2017

The loss of countless tiny drops of energy since the start of the universe might be behind the flood of dark energy accelerating the cosmos’s expansion


Weird energy beam seems to travel five times the speed of light

Weird energy beam seems to travel five times the speed of light

22 May 2017

The galaxy M87 emits a jet of plasma that looks like it’s breaking the cosmic speed limit – here’s how it manages the trick


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