As the world enters a new phase of pandemic measures, the tables are somewhat turning.
As the world enters a new phase of pandemic measures, the tables are somewhat turning.
Chile, a country of 19 million on the Pacific coast of South America, had gotten a head start on vaccines by making agreements with pharmaceutical companies...
First, the good news: The United States reported a record-high 4.6 million doses of vaccines administered in one day. Now the bad news: For the third...
Uranus is emitting X-rays, and scientists want to take a closer look.
Uranus is emitting X-rays, and scientists want to take a closer look.
Jared Isaacman, an entrepreneur behind a payment processing startup, is funding a multimillion trip to space aboard a SpaceX Crew Dragon capsule, which could be...
Scientists have long wondered how butterflies fly — compared with other flying animals, the creatures have unusually short, broad and large wings relative to their...
Scientists have long wondered how butterflies fly — compared with other flying animals, the creatures have unusually short, broad and large wings relative to their...
Glaciers that still exist on the surface of Mars are helping to tell the story of its past.