An American tourist's honest revelations about her misconceptions of South Africa spark discussions about global education and African stereotypes.

Painted lady butterflies are world travelers. The ones we encounter in Europe fly from Africa to Sweden, ultimately returning ...

Painted lady butterflies are world travelers. The ones we encounter in Europe fly from Africa to Sweden, ultimately returning to areas north and south ...

Painted lady butterflies are world travelers. The ones we encounter in Europe fly from Africa to Sweden, ultimately returning to areas north and south of the Sahara. But what determines whether some ...

DNA Barcodes and Citizen Science Images Map Spread of Biocontrol ... The ones we encounter in Europe fly from Africa to Sweden, ultimately returning to areas north and south of the Sahara.

Painted lady butterflies are world travelers. The ones we encounter in Europe fly from Africa to Sweden, ultimately returning to areas north and south of the Sahara.

Laser beams streak from the European Southern Observatory’s Very Large Telescope array in Chile’s Atacama Desert ... the new MeerKAT telescope in South Africa, an array of 64 radio dishes ...

Deep within Jordan’s desolate desert canyons and rugged mountains ... From Yemen came incense, aromatic plants such as myrrh, and aloe—essential ingredients in perfume and medicine.

Greenhouse gas emissions, particularly from fossil fuel combustion and deforestation, increase global temperatures. Rising ...

If you're wondering if these fussy plants are worth it, we suggest turning to disease-resistant rose series like Knock Out (a 3-6 foot shrub for Zones 5-9) and Drift (a compact, arching ground cover ...

Your skies may be hazy from local traffic, or industry such as for example coal burning power plants, or the pollution ... source of dust globally is the Sahara Desert. These giant storms sweep off ...