A pill called ensitrelvir is the first drug shown to effectively reduce infection after exposure to SARS-CoV-2.

Samples of "trinitite" created during the world’s first nuclear bomb test in 1945 contain unique crystals never seen before.

Tired of pet hair clogging your air purifiers? You don't need to waste hours washing and vacuuming the filters anymore — the ...

Climate change Once-in-a-century 'super' El Niño in the cards as ocean temperatures reach near record highs in April Climate change Microplastics absorb heat in the atmosphere and contribute to global ...

The treatment: After three days of favipiravir treatment, the child's COVID symptoms improved, and on the fifth day, a ...

Human brains have been shrinking since prehistoric times, some studies suggest. Whether this is true and why it has happened ...

Archaeologists discovered the 20-karat-gold dental wire in the lower jaw of a middle-aged man who lived around 500 years ago ...

Laboratory tests have implicated the Andes virus, a specific type of hantavirus, in the cluster of illnesses on the cruise ...

With no toxic elements to dispose of, the new aqueous battery design could dramatically improve the safety and longevity of ...

Mars An anomaly in Mars' mantle could trigger volcanoes to erupt — and may be causing the whole planet to spin faster Space Exploration Chinese lander reveals giant 'cavity' of radiation between Earth ...

Three people have died and four more have fallen ill on a cruise ship in the Atlantic Ocean, and hantaviruses are confirmed ...

Traumatic experiences can cause memory problems, and estrogen may be a key factor that shapes the brain's resilience against ...