dust

5 200 tons of space dust fall to earth annually, the study finds

India fights record COVID boom as rallies, Hindu festival draws many crowds

American parents start asking: should my child get a COVID-19 shot?

Second S. Korean agreement to produce Russian Sputnik V.

Merkel says lockouts needed to break Germany’s third wave

Merkel says lockouts are needed to break Germany’s third wave

Study finds that young U.S. Marines without COVID-19 history have a greater risk of infection

US prepares for one year COVID-19 booster shots; Pfizer CEO sees need

Previous peak? Chile generates vaccines, blocking COVID-19

US prepares for one year COVID-19 booster shots; Pfizer CEO sees need

Indian hospitals overwhelmed by COVID boom as beds run out of oxygen

British scientists find COVID-19 higher risk for brain clots compared to vaccines