Experts say that a massive plume of dust from the Sahara Desert that reached North America could make a repeat if human-initiated climate change worsens.
Scientists revealed in a study using satellite data that the melting of the world's glaciers have accelarated in the last two decades due to climate change.
Pfizer-BioNTech and Moderna vaccines showed high effectivity in preventing elderly adults aged 65 and above from hospitalizations due to COVID-19, a study from the US Centers for Disease Control and Prevention said.
Researchers have created a first-ever single-cell atlas of the human teeth that offers promise in formulating innovative tooth therapies, such as regeneration of damaged tooth parts.
Researchers are developing nanoparticles called Nanotraps to catch viruses such as SARS-CoV-2, and target them for elimination by the body's immune system.
Scientists say underwater volcanic eruptions could possibly power the entire US, but harnessing such potential energy would need a very difficult effort.