Harvesting space resources will raise living standards worldwide, without further damaging Earth. So how can those resources be tapped in a way that will produce a return on investment? That question may…
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Articles on Space
Displaying 721 - 740 of 776 articles
University of Auckland scientists have proposed a new way to find planets like Earth. The research strategy includes the…
Like all relationships, our association with the moon has had its ups and downs. In this series we’ve talked about the nature of the satellite and how we think it was formed - in a giant collision that…
The more we learn about the formation and evolution of our solar system, the more we realise it was far from a sedate, gentle process. Everywhere we look we find evidence the final stages of planetary…
The moon. Our nearest neighbour. The main source of the ocean’s tides, and a beacon that drives the lives of animals across the globe. And also, to date, the only object beyond Earth on which humans have…
Astronomers have measured the spin of a black hole buried in the heart of a galaxy located 56 million light years away, and discovered it was spinning quickly – about as quickly as it could go. That was…
NASA revealed this morning (AEST) that its Van Allen Probes have discovered a third, previously unknown, radiation belt around Earth. The belt appears to be transient, depending strongly on solar activity…
Australian researchers have developed a substance that looks and behaves like soil from the moon’s surface and can be mixed with polymers to create ‘lunar concrete’, a finding that may help advance plans…
One of the most exciting things about science is the detective work, and never was this more the case than Friday. Within an hour or so of the event, almost everyone had seen the dramatic footage of the…
An asteroid named 2012 DA14 will come within 27,700 kilometres of Earth early on Saturday morning Australian time (around 6:30am AEDT). At this distance the asteroid will pass within the orbits of several…
Christmas - whether you’re religious or not - is a time when people gather their families together to reinforce the bonds that make us human. In the era of modern telecommunications, distance no longer…
At some point in the next few months, Australia will get its first ever national space policy. The release of the report, following consultation by experts in the space industry, will be a defining moment…
At some point in the next few months, Australia will get its first national space policy. This document will help mark a new era in Australia’s contribution to space-related endeavours, not least how we…
A draft of Australia’s first national space policy was recently considered by federal cabinet and is currently undergoing a consultation process with experts within the space sector. The document, which…
Interviewing a spacecraft isn’t something one does every day. It certainly wasn’t an option back in the late 1970s, when Voyager 1 and 2 set off on a mission like no other before or since: to visit some…
UPDATE: After adverse weather conditions delayed earlier launch attempts, Felix Baumgartner has finally made his historic skydive. Red Bull Stratos reports that Baumgartner climbed to an altitude of over…
Social media is the new frontier for space exploration, shaping an age of innovative public participation in space missions. While online communities are a-Twitter about NBC’s poor Olympic coverage, there’s…
How many times have you read a headline about our impending doom due to a “Deep Impact”-style annihilation? In a way it’s not surprising – we have an insatiable appetite for disaster stories, a hunger…
Private space venture company Mars One announced earlier this month that it intends to send people on a one-way colonisation mission to Mars in 2023, largely funded by sales of the mission’s media rights…
Last week the world stopped to watch as the black disc of Venus inched its way across the face of the sun. But beyond the transits that capture our attention roughly twice per century, Venus has always…
Top contributors
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Professor of Planetary and Space Sciences, The Open University
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University Distinguished Professor of Astronomy, University of Arizona
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Professor (Astrophysics), University of Southern Queensland
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Associate Professor in Archaeology and Space Studies, Flinders University
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Professor of Strategy and Security Studies, Air University
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Emeritus Professor of International Law, Western Sydney University
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Senior Lecturer in Physics, Nottingham Trent University
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Associate Professor in Astronomy, Monash University
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Reader in Astrophysics, Keele University
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Sterrenkenner, History & Philosophy of Science, The University of Melbourne
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Andrew Dempster is a Friend of The Conversation.
Director, Australian Centre for Space Engineering Research; Professor, School of Electrical Engineering and Telecommunications, UNSW Sydney
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Lecturer in Astronomy, Nottingham Trent University
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Space Plasma Physicist, Imperial College London
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Associate Professor of International Affairs, Georgia Institute of Technology
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Professor of Hypersonic Aerodynamics, The University of Queensland
