SOCORRO, NM - 1999: These 27 moveable antennas, known as the Very Large Array, take in radio signals, some extremely faint, from throughout the cosmos, 1999 near Socorro, New Mexico. The VLA is a ...

The original version of this story appeared in Quanta Magazine. In 1896, the Swedish physicist Svante Arrhenius realized that carbon dioxide (CO 2) traps heat in Earth’s atmosphere—the phenomenon now ...

NPR's Scott Simon talks to former National Security Adviser John Bolton about the foreign policy implications of Friday's shocking press conference between President Trump and President Zelenskyy. Of ...

The Israeli government voted today to expand its military operations in Gaza, a plan that could end with the reoccupation of the Strip nearly 20 years after Israel ended its occupation there. Meantime ...