When the COVID-19 pandemic swept across the world in 2020, the mRNA vaccines came to the rescue of many people—but in the ...

Scientists have created an artificial RNA system that can copy itself using simple building blocks and temperature changes.

An influenza vaccine candidate from Moderna showed promising results in a late-stage trial, bringing the drug maker one step ...

The mRNA metabolism passively shapes the levels of an mRNA modification called m6A within a steady-state cell and upon stress.

Scientists have discovered the internal shape of tiny drug-delivery particles – called lipid nanoparticles – has a big impact ...

Jun 18, 2025 New pathway for mRNA drug delivery shows shape of things to come Scientists have discovered the internal shape of tiny drug-delivery particles - called lipid nanoparticles - has a big ...

New pathway for mRNA drug delivery shows shape of things to come Scientists have discovered that the internal shape of tiny drug-delivery particles – called lipid nanoparticles – has a big impact on ...

The promise of mRNA technology seemed boundless after the success of the coronavirus vaccines, but Robert F. Kennedy Jr. has singled it out for scrutiny, clouding its prospects.

This week, mRNA vaccines are set to face intense scrutiny from critics in Congress. Here's an explainer of how we know they are safe and effective.

Vaccines using mRNA are currently being studied for a wide range of diseases, including cancer, cardiovascular disease, autoimmune disorders like Type 1 diabetes and rare diseases like cystic ...