France
2026-04-02 @ 11.03.28 ∈ In English

Researchers present first fossilized 'emperor' butterfly
Butterfly fossils are rare, and finds that preserve fine anatomical details and wing patterns are an absolute exception. An international research team[…] has now described an exceptionally well-preserved [Apaturinae] fossil, approximately 34 to 28 million years old.
2025-08-05 @ 17.33.45 ∈ In English
2025-08-05 @ 17.04.35 ∈ In English
2025-07-08 @ 15.25.08 ∈ In English
2025-05-12 @ 9.31.51 ∈ In English
Where in the world are babies at the lowest risk of dying?
Japan, Sweden, and Finland are […] among the best, even when we adjust for reporting inconsistencies. The other Nordic countries — Denmark and Norway — also have very low mortality rates. Other countries, such as South Korea, perform extremely well when we look at deaths in the first month of life, but tend to fall behind the top performers when deaths in the following 11 months are also included.
2025-04-14 @ 14.19.56 ∈ In English
2025-02-04 @ 16.54.19 ∈ In English

Decoding a butterfly’s travel map: Scientists find globetrotting not in genes
[The] different migration strategies are shaped by environmental conditions rather than being encoded in the butterfly's DNA. […] Additionally, migration patterns in painted ladies could not be associated with factors such as sex, wing size, or wing shape.





