National Geographic

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Michael Greshko

Existing vaccines should work against new coronavirus variants—for now

15 January 2021. By Michael Greshko

One-of-a-kind dinosaur removed from Brazil sparks backlash, investigation

4 January 2021. By Michael Greshko

The best science pictures of 2020

7 December 2020. By Michael Greshko

'Duelling Dinosaurs' fossil, hidden from science for 14 years, could finally reveal its secrets

18 November 2020. By Michael Greshko

Mysterious radio signal spotted in Milky Way for first time

5 November 2020. By Michael Greshko

Once Thought Loners, Cougars Revealed to Have Rich Society

5 November 2020. By Michael Greshko

This Spider Destroys Female Genitalia to Prevent Future Mating

5 November 2020. By Michael Greshko

Three Cool Things We’ve Learned From NASA's Mars Gravity Map

5 November 2020. By Michael Greshko

15 Amazing Photos from Astronaut Scott Kelly's Year in Space

5 November 2020. By Michael Greshko

See Stunning Moon Photos from China's Lunar Lander

5 November 2020. By Michael Greshko

Our Most Stunning Antique Photos of Women Around the World

5 November 2020. By Michael Greshko

The Amazing Dinosaur Found (Accidentally) by Miners in Canada

5 November 2020. By Michael Greshko

Why Brexit Freaks Out So Many Scientists

5 November 2020. By Michael Greshko

Famous Viking Warrior Was a Woman, DNA Reveals

5 November 2020. By Michael Greshko

First Known Dinosaur Brain Fossil Discovered

5 November 2020. By Michael Greshko

Jurassic ‘Sea Monster’ Emerges From Scottish Loch

5 November 2020. By Michael Greshko

Dog Facial Expressions Change When Watched By Humans

5 November 2020. By Michael Greshko

This Famous Dinosaur Could Fly—But Unlike Anything Alive Today

5 November 2020. By Michael Greshko

Oldest Tools Outside Africa Found, Rewriting Human Story

5 November 2020. By Michael Greshko

New, Ultra-Colourful Neon Fish Species Discovered

5 November 2020. By Michael Greshko