- Nagoya University
- nanoscale
- NASA
- National Institutes of Health
- Nature Cardiovascular Research
- Nature Climate Change
- Nature Communications
- Nature Geoscience
- Nature Mental Health
- Nature Metabolism
- Nature Photonics
- Nature Physics
- Nature Structural & Molecular Biology
- Nature Sustainability
- Neil Gehrels Swift Observatory
- Neptune
- neurotransmitter
- neutron star
- New Jersey Institute of Technology
- New York University
- New York University
- NIRCam
- nitrous oxide
- NOAA
- NOIRLab
- norepinephrine
- North Carolina State University
- Northwestern University
- Nottingham Trent University
- NuSTAR
- Nutritional Neuroscience