Why does the Moon look close some nights and far away on other nights?

The Moon illusion is what makes the Moon look giant when you see it rising over a distant horizon. An astronomer explains what causes this awe-inspiring trick of the mind.

Silas Laycock, Professor of Astronomy, UMass Lowell • conversation
June 6, 2022 ~6 min

Our Mars rover mission was suspended because of the Ukraine war – here's what we're hoping for next

The European space agency will need both a launch vehicle and a lander platform to launch its ExoMars rover without help from Russia.

Andrew Coates, Professor of Physics, Deputy Director (Solar System) at the Mullard Space Science Laboratory, UCL • conversation
May 26, 2022 ~7 min


How digital technology can help keep cities green and pleasant

We know cities need green spaces – but what should they look like and where should they go?

Andreas Hatzigeorgiou, Affiliate Researcher, School of Architecture and the Built Environment, KTH Royal Institute of Technology • conversation
May 26, 2022 ~6 min

What the Voyager space probes can teach humanity about immortality and legacy as they sail through space for trillions of years

A professor of religion and science explains different views on immortality, from the religious perspective of President Jimmy Carter to the scientific, secular take of Carl Sagan.

James Edward Huchingson, Professor Emeritus and Lecturer in Religion and Science, Florida International University • conversation
May 25, 2022 ~8 min

How the universe got its magnetic field

By studying the dynamics of plasma turbulence, MIT researchers are helping to solve one of the mysteries of the origins of cosmological magnetic fields.

Martin Greenwald | Plasma Science and Fusion Center • mit
May 25, 2022 ~8 min

Asteroids reveal our solar system’s chaotic infancy

A reconstruction of the early history of several asteroids indicates that the solar system at its beginnings was much more chaotic than we thought.

Peter Rüegg-ETH Zurich • futurity
May 25, 2022 ~7 min

Over 100 years of Antarctic agriculture is helping scientists grow food in space

Scientists just grew plants in soil from the Moon, but Antarctica has long provided researchers with the perfect place to test their agricultural techniques for a future in space.

Daniella McCahey, Assistant Professor of History, Texas Tech University • conversation
May 20, 2022 ~10 min

Charting a safe course through a highly uncertain environment

A new technique can safely guide an autonomous robot without knowledge of its environmental conditions or the size, shape, or location of obstacles it might encounter.

Adam Zewe | MIT News Office • mit
May 19, 2022 ~7 min


Neighbourhood green space is in rapid decline, deepening both the climate and mental health crises

The more new housing a neighbourhood has, the less of the local area is dedicated to green space, which has knock-on effects for wellbeing and the climate crisis.

Matthew Adams, Principal Lecturer in Psychology, University of Brighton • conversation
May 18, 2022 ~7 min

How filling the UK's unused land with fruit and veg could help make us and our environment healthier - and help fight inequality

A ‘right to grow’ law encouraging more locally-grown food could boost health, community pride and food supply resilience.

Sofia Kourmpetli, Lecturer in Plant Sciences, Cranfield University • conversation
May 17, 2022 ~6 min

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