Moon

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The moon moves out of totality as seen from Sydney during the December 2011 eclipse. Neerav Bhatt/flickr

Be prepared for the shortest total lunar eclipse of the century

A total lunar eclipse will be visible from across all Australia this Saturday, April 4. But it will be a quick one. Rather than passing deep into the Earth’s shadow, the moon is skimming close to the shadow’s…
Not the Red Planet but Utah, one of the more Mars-like areas on Earth. Ashley Dove-Jay

Mars is the next step for humanity – we must take it

Elon Musk has built a US$12 billion company in an endeavour to pave the way to Mars for humanity. He insists that Mars is a “long-term insurance policy” for “the light of consciousness” in the face of…
Gold rush? jovom

Why we should mine the moon

To date, all human economic activity has depended on the material and energy resources of a single planet; understandably, perhaps. It is conceivable though that future advances in space exploration could…
With private space missions just around the corner, we need to think about keeping important lunar sites safe. Cultsofhteshadow/Flickr

One giant leap for preservation: protecting moon landing sites

Who will preserve the first lunar landing site at Tranquility Base for future generations? It seems an odd question given the fact that this extraordinary archaeological site was created on July 21, 1969…
Eclipse at sunrise over Richmond, Virginia, USA in November 2013. Sky Noir (Bill Dickinson)/Flickr

Explainer: what is a solar eclipse?

Each month, at the time of new moon, the sun and moon are together in the daytime sky. Most of the time the moon passes by unnoticed. But at least twice a year, somewhere on Earth will see the moon pass…
Don’t forget to ask for a receipt. Niall Carson/PA

Who owns the moon?

Whether you’re into mining, energy or tourism, there are lots of reasons to explore space. Some “pioneers” even believe humanity’s survival depends on colonising celestial bodies such as the moon and Mars…
Just before totality on a total lunar eclipse. Flickr/John Johnson

Explainer: what is a lunar eclipse?

At least twice a year, Earth comes between the sun and the moon. The result is a lunar eclipse, where we see the splendid sight of Earth’s shadow falling across the moon. Lunar eclipses are wonderful to…

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