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Explore the most exciting new ideas and emerging concepts in science, health, technology and the environment with New Scientist鈥檚 exclusive in-depth articles, interviews and long reads.

Environment

Atmospheric pollution caused by space junk could be a huge problem

After a Falcon 9 rocket stage burned up in the atmosphere, vaporised lithium and other metals drifted over Europe. This growing type of pollution could destroy ozone and form climate-warming clouds

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Space

Is our galaxy鈥檚 black hole actually made of dark matter?

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Life

Microbe with the smallest genome yet pushes the boundaries of life

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Life

More dog breeds found to have high risk of breathing condition

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Paediatricians鈥� blood used to make new treatments for RSV and colds

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Arc Jet Complex Providing ground-based hyperthermal environments in support of the Nation?s Research & Development activities in Thermal Protection Materials, Vehicle Structures, Aerothermodynamics, and Hypersonic Entry. https://www.facebook.com/nasaames/videos/10154330812546394/ Benefit Innovative thermal protection materials and systems will be required to support NASA Exploration. Project missions, in particular crewed Moon or Mars return missions, will involve high velocity aerocapture or direct entry at Earth. These high stress missions will induce heating environments too severe for existing reusable Thermal Protection Systems (TPS). Qualifying a new TPS material for a crewed mission requires extensive testing to explore the limits of material performance, to validate reliability and repeatability of performance, to investigate the effects of material damage, and to develop a full database of material properties. Arc plasma facilities, operated by the Thermophysics Facilities Branch at NASA Ames, are critical to such a process, and to any other TPS developments required for Exploration missions, by providing the only ground-based simulation of flight entry conditions.

Space

NASA blasts heat shield to prepare for atmospheric re-entry

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Hannah Fry investigates AI
Technology

Hannah Fry: AI isn’t as powerful as we think

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Mind

Why some people cannot move on from the death of a loved one

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Technology

Data centres could store information in glass for thousands of years

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How baby microbiomes in the West differ from those everywhere else

Babies in the West commonly lack a gut microbe that is found in infants in other parts of the world, which may be due to differences in their mothers' diets

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Ultramarathons could be bad for your blood

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Environment

Did a cloud-seeding start-up really increase snowfall in part of Utah?

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Space

Scientists want to put a super laser on the moon

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Life

Giant viruses may be more alive than we thought

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