science

Pelagornis sandersi had a wingspan of seven meters and weighed around thirty kilos.

Scientists traced the history of the Earth's inner core over hundreds of millions of years.

The invention of writing led to the appearance of the first centers where it was taught how to write: schools.

The level of detail is spectacular. The gorgeous photos show an unprecedented view of bright auroras over the north and south poles and the planet's brilliant Great Red Spot.

A dwarf galaxy has been discovered that orbits Andromeda and could be a fossil of the first galaxies that formed in the universe.

At the beginning of the last century, a British explorer set out to find a lost city in the Amazon. Considered crazy for decades, a few years ago it was discovered that a complex civilization had lived in the middle of the jungle.

Solar islands under the sun. This project intends to place, as if it were carpets, a series of rafts full of solar panels.

Do you know why wet sand is darker than dry sand? Or why sandcastles stand? And don't you think it's strange that we dry the wet sand by stepping on it?