Cosmonaut Anatoly Ivanishin released some tea leaves to float inside the station, then saw them cluster around a "scratch" in the...

The judge has a history of supporting anti-choice groups that believe life begins at fertilization and seek to criminalize aspects of...

Get people who've been exposed to the virus away from everybody else, fast. That means no going to the grocery store, and no socializing with...

Climate change and human activity are harming Antarctica and threatening wildlife from humpback whales to microscopic algae, more than 280 scientists and conservation experts say in urging protections for the icy region. The coalition - all women - called for creating a new marine protection area around Antarctica, as governments on Monday began a two-week meeting of the Commission for the...

Young, healthy adults with COVID-19 who do not require hospitalization are still at risk for long-term health problems, Oxford University researchers found. At an average of 140 days after their symptoms began, 98% were still fatigued, 92% had heart and lung symptoms, 88% had muscle aches, 87% had breathlessness, 83% headaches, and 73% gastrointestinal symptoms. The researchers say their study,...

Egyptian archaeologists have unearthed another trove of ancient coffins in a vast necropolis south of Cairo, authorities said Monday. The Tourism and Antiquities Ministry said in a statement that archaeologists found the collection of colorful, sealed sarcophagi buried more than 2,500 years ago at the Saqqara necropolis. Mostafa Waziri, secretary general of the Supreme Council of Antiquities,...

Intensive care units (ICUs) at hospitals treating COVID-19 patients should do away with air-conditioning to limit the risk of infecting doctors, a study from a top Indian research institute has said. "The recirculation of the air by the centralized air-conditioning systems is what has led to the significant infection of our committed medical fraternity and has also led to deaths of doctors and...

Large parts of Asia, Latin America, and Africa lack sufficient cold storage facilities to keep a potential COVID-19...

It found that some patients have abnormalities in multiple organs after being infected with the novel coronavirus and that persistent inflammation caused problems for some for months. The study has not been peer-reviewed by other scientists but was published before review on the MedRxiv...