Nature’s 10

Ten people (and one non-human) who helped shape science in 2023

An AI pioneer, an architect of India’s Moon mission and the world’s first global heat officer are some of the people behind this year’s big stories.

The Nature’s 10 list explores key developments in science over the past year and some of the individuals who helped to make amazing discoveries and bring attention to crucial issues. It is not an award or a ranking, but a selection compiled by Nature’s editors to highlight the year’s most compelling stories.

Since its inception more than a decade ago, Nature’s 10 has highlighted the influence of 10 people within the world of science. We are continuing with that tradition in 2023 and are adding to it by including a non-person – an acknowledgement of the role that artificial intelligence designed to mimic human language is having in the development and progress of science.

Portrait of Kalpana Kalahasti outside in a garden, her arms crossed, wearing a pink and orange sari.

Kalpana Kalahasti: To the Moon

This engineer and manager played a crucial part in ensuring Chandrayaan-3’s triumphant touchdown on the Moon, making India only the fourth country to achieve the feat.

Read Kalpana Kalahasti’s full profile

Portrait Marina Silva wearing a blue shirt and glasses, with hair tied back in front of a blurred background.

Marina Silva: Amazon protector

Brazil’s minister of the environment helped to rein in rampant deforestation and rebuild institutions that were weakened by the previous government.

Read Marina Silva’s full profile

Portrait of Katsuhiko Hayashi, resting his arm on a railing in a covered indoor walkway.

Katsuhiko Hayashi: Rewiring reproduction

His feat of creating viable eggs from the cells of male mice could help to save species on the brink of extinction.

Read Katsuhiko Hayashi’s full profile

Portrait of Annie Kritcher wearing a blue jacket, standing outside in a leafy street in Autumn.

Annie Kritcher: Fusion igniter

This physicist helped the US National Ignition Facility to produce nuclear reactions once seen only in hydrogen bombs and stars.

Read Annie Kritcher’s full profile

Portrait of Eleni Myrivili wearing a red dress standing on a hillside above Athens.

Eleni Myrivili: Warming warden

As the United Nations chief heat officer, this former politician is helping the world to prepare for the threats of climate change.

Read Eleni Myrivili’s full profile

Portrait of Ilya Sutskever sitting on a red couch in front of a modern art painting.

Ilya Sutskever: AI visionary

A pioneer of ChatGPT and other AI systems that are changing society.

Read Ilya Sutskever’s full profile

Portrait of James Jeffrey Hamlin wearing a dark blue t-shirt in a room containing machinery.

James Hamlin: Superconductivity sleuth

This physicist helped to spot flaws in sensational claims of superconductivity at room temperature.

Read James Hamlin’s full profile

Portrait of Svetlana Mojsov wearing a grey jacket seated next to lab equipment.

Svetlana Mojsov: Unsung drug developer

How a biochemist finally gained recognition for her part in developing multibillion-dollar weight-loss drugs.

Read Svetlana Mojsov’s full profile

Portrait of Halidou Tinto wearing a blue top, sat outside on a garden bench.

Halidou Tinto: Malaria fighter

A second vaccine for a deadly scourge will soon roll out, thanks to this researcher’s rigorous testing.

Read Halidou Tinto’s full profile

Portrait of Thomas Powles stood wearing a grey jacket next to a blue and red wall.

Thomas Powles: Cancer explorer

This physician and cancer researcher led a transformative clinical trial for the treatment of severe bladder cancer.

Read Thomas Powles’s full profile

A composite artwork of a laptop displaying the OpenAI ChatGPT website on a stool surrounded by professional lighting equipment in a photo studio.

ChatGPT: Boon and burden?

The poster child for generative AI software represents a potential new era for science.

Read ChatGPT’s full profile

Ones to watch in 2024

  • Monica M. Bertagnolli: Director, US National Institutes of Health

    This surgical oncologist will steer the world’s largest funder of biomedical research, which was without an officially confirmed director for nearly two years.

  • Colin Waters: Chair, Anthropocene Working Group

    A geologist at the University of Leicester, UK, Waters heads a research committee seeking to define the Anthropocene geological epoch.

  • Ilan Gur: Chief executive, UK Advanced Research and Invention Agency

    This materials scientist will oversee the United Kingdom’s push to fund high-risk, high-reward research.

  • Muhammad Masroor Alam: Molecular biologist, Pakistan National Institutes of Health

    The director of Pakistan’s national polio lab leads the World Health Organization’s surveillance efforts in the country, a key role in the push to eliminate wild poliovirus there.

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