Life on Mars: terraforming the Red Planet
Science fact or science fiction? Margarita Marinova from Caltech, USA, investigates the possibility of establishing life on Mars.
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Science fact or science fiction? Margarita Marinova from Caltech, USA, investigates the possibility of establishing life on Mars.
Where do astronauts get their food? What happens to their waste? Adam Williams from the European Space Agency in Darmstadt, Germany, describes the development of an unmanned shuttle to supply the International Space Station.
Tuberculosis isn’t something Europeans normally worry about. But the disease is re-emerging and is resistant to many of our drugs. Claire Ainsworth describes how Matthias Wilmanns and his team are trying to hold the disease back.
Why are cells like wildebeest? Laura Spinney investigates the migration of cells and the formation of organs, using the tiny and transparent zebrafish.
Sigrid Griet Eeckhout from the European Synchrotron Radiation Facility in Grenoble, France, investigates what determines the toxicity of mercury compounds – and how X-ray light is helping to solve the mystery.
Professor Lewis Wolpert discusses his controversial ideas about belief, science education and much more with Vienna Leigh from the European Molecular Biology Laboratory.
Henri Boffin from ESOw1 in Garching, Germany, follows the mystery of gamma-ray bursts from their first discovery to the most recent research on these dramatic astronomical explosions.
In the first of two articles, climate researcher Rasmus Benestad from the Norwegian Meteorological Institute examines the evidence for climate change.
Professor Tim Hunt, winner of the 2001 Nobel Prize in Physiology or Medicine, talks to Philipp Gebhardt about his passion for science, the importance of pure research, the influence of enthusiastic colleagues – and the role of serendipity in scientific discovery.
Angelika Börsch-Haubold demonstrates the olfactory delights of organic chemistry.