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Cultural and heritage researcher Arianna Traviglia uses robotic technology to painstakingly reconstruct 2,000-year-old mural paintings in Pompeii.

Snippets from Nature’s past.

With messenger RNA therapeutics being developed for uses beyond vaccines, problems of RNA instability must be addressed. A new algorithm optimizes mRNA sequence for both stability and the encoding of amino acids.

India’s curriculum body needs to explain why it has removed foundational topics from school textbooks.

Collaboration and openness are essential to minimize the risks of future pandemics, says the World Health Organization’s scientific advisory group, SAGO.

Our voices were crucial in persuading UN states to back legal obligations to act on climate change. Here’s how we did it.

Researchers expect the administration to further restrict autonomy and free speech. Some say they will migrate or retire.

Hoping to improve public debate and policymaking, multiple efforts have been launched to gather researchers' consensus views.

Scientists say the system will help safeguard nature, but they want more transparency about the zones chosen for conservation.

Biased hiring practices are limiting efforts to attract and retain researchers of colour.

Don’t blame yourself if an enthusiastic and productive first encounter goes nowhere, says Aditya Simha.

Analysis of more than 100 studies of non-invasive electrical brain stimulation probes whether the controversial technology works.

The country plans to vaccinate endangered condors in an effort to curb unprecedented H5N1 outbreaks.

US states pledge to cut their use of water from the river, which has been drained by climate change and drought.

A question of balance.