资讯

For centuries, the maps used to understand the world have distorted Africa’s size compared to most northerly nations.
Summer is coming to an end and on its heels is the autumnal equinox. What is that? Are the leaves changing color yet?
The Mercator projection, a centuries-old map style from the age of sail, still prevails in the internet age. Here’s what the ...
The Pacific Ocean is expected to enter the LaNiña phase of ENSO (El Niño Southern Oscillation) from October through December.
The sun is setting earlier and the leaves are changing. Here's when, what to know about first day of fall 2025 - autumnal ...
It's that time of year already! Leaves can start changing as early as mid-September, but October is the peak time for most ...
The African Union is officially fed up with the 16 th -century representation of its continent that the world has accepted as the norm. The AU, which comprises 55 African nations, has set off on a ...
In 1569, Flemish mapmaker Gerardus Mercator synthesized existing ideas in navigation and cartography to create a new type of world map. It has stood the test of time: Billions of people would ...
It’s early yet, but make no mistake: the leaves, they are a-changin’. This year, some deciduous trees throughout the ...
The African Union has thrown its weight behind a campaign to adopt a world map that more accurately reflects the continent’s relative size than the one currently adorning most geography-class walls.
African nations are calling for the world map to be redrawn to show the “greatness of the continent”. The African Union has said most maps skew the size of land masses, making Africa seem much smaller ...
Cell division is one of the most thoroughly studied processes in biology, yet many of its details remain mysterious. A century-old puzzle surrounding the "crown" of cell division—the kinetochore ...