U.S. to authorize COVID-19 vaccines in coming days
President Trump says the United States will soon begin authorizing vaccines against COVID-19 after an unprecedented push to end the global pandemic quickly.
NASA launches U.S.-European satellite mission to monitor global sea levels
A U.S.-European mission sent a satellite into space to collect information about rising sea levels that will help scientists and first responders.
Engineered crops improve Bangladeshi farmers’ income, health
A new study finds that engineered brinjal (eggplant) provides big benefits to farmers. It increases yields, lowers costs and is better for the environment.
Donations from U.S. COVID-19 survivors support future treatments
The U.S. military has collected more than 10,000 units of blood plasma from U.S. donors who survived COVID-19 to support future treatments.
On World AIDS Day, looking to finish the fight
World AIDS Day is a time to redouble efforts to eradicate the disease and HIV. Learn how the U.S. is attacking them on multiple fronts.
How vaccine trials work
Vaccine trials involve many steps to ensure the final products are safe and effective. Learn more about the effort to develop a COVID-19 vaccine.
New U.S. air-quality app helps users avoid pollution
A new U.S. air-quality app provides users around the world with information to reduce their exposure to harmful air pollution.
Could a teenager’s discovery help treat COVID-19 patients?
A Texas teenager's science project may offer a blueprint for a future treatment for COVID-19. Learn more about the aspiring researcher's discovery.
China’s officials step up online attacks
Chinese Communist Party officials are spreading misinformation online to evade blame for the regime's coronavirus response and human rights abuses.