The extraction of sand on beaches or dunes, the implementation of constructions in these mobile buildings or the transit of people and vehicles are causes of degradation.
Between 20:30 and 24:00, in an area far from the city lights
In cities, because of light pollution, the number of meteors visible is about 10% of the number expected in dark skies.
Hydrographic vessel has already sailed 6.263 nautical miles, equivalent to more than 11 kilometers
The fossil in question – Dar-es-Soltane II H5 – is around 100 years old
Ivone Fachada came from Bragança and brought with her a photography exhibition
Juliette is a young researcher in the field of ecology and conservation sciences, with an interest in natural sciences and the functioning and protection of the socio-ecosystem.
Laboratory opens tomorrow
Minas do Concelho are a natural laboratory for teaching geology
Plans envision a modular constellation of satellites that will orbit the Moon by passing directly over the lunar base.
Professor Carlos Fiolhais suggests 10 books (actually there are 11…) to read in these more relaxed times