The Centers for Disease Control may recommend wearing two masks -- one over the other -- to keep at bay the more contagious variants of the coronavirus, according to Anthony Fauci.
Amazon.com Inc. is offering to help the Biden administration accelerate the distribution of Covid-19 vaccines, including to its own employees.
Democrats won control of the U.S. Senate for the first time in six years with victories in two runoff races in Georgia -- a stunning result in a state that hadn’t sent a new Democratic senator to Washington ..
India has followed the U.K. and granted emergency approval for the coronavirus vaccine developed by AstraZeneca Plc and the University of Oxford, the first step in its plan to inoculate citizens in the ..
The U.K. is poised to approve the Covid-19 vaccine produced by AstraZeneca Plc and the University of Oxford, giving the country another powerful tool to fight the pandemic as concern mounts over rising ..
Prime Minister Boris Johnson said major changes are coming in the U.K. as the result of the trade deal his government negotiated with the European Union, completing the country’s separation from the bloc, ..
China said it will sanction more U.S. officials and place new travel restrictions on American diplomats in retaliation for measures taken by the Trump administration over Hong Kong.
Vice President Mike Pence told governors on Monday that distribution of a coronavirus vaccine could begin by the third week of December, signaling that U.S. regulators will swiftly approve an emergency ..
Moderna Inc. shares slid 3.5% on Friday as unease mounted about the biotech’s Covid-19 vaccine trial fueled by ongoing insider shares sales and an enrollment slowdown.
Mexico’s deputy health minister said the government had ordered 1.1 million additional death certificates be printed as several parts of the country ran out and Covid-19 cases continue to soar.
Data from two new studies gives scientists a much clearer idea of what’s contributing to sea-level rise.
Here are the latest updates on the coronavirus in the Chicago area and the rest of Illinois.
The end of the acute phase of the epidemic is in sight. If public health officials don't admit that, the public won't listen to their warnings.
Gov. Spencer Cox holds his weekly media briefing on the COVID-19 pandemic.
Gliese 486 b is an interesting candidate when it comes to studying exoplanet atmospheres.
Austin factory to create systems that improve SpaceX's high-volume manufacturing.
NASA is slated to announce what it says is a "series of firsts" in its Mars 2020 Perseverance rover mission.
Scientists recently discovered a hurricane in space above the North Pole that rained down charged electrons.
The league is hoping to become an alternative to college for young basketball stars
J.J. Watt, the newest member of the Arizona Cardinals, toured the facility Wednesday and stopped to take a picture near a case honoring the late Pat Tillman.
The Pittsburgh Steelers have signed Ben Roethlisberger to a new contract for 2021, it was announced Thursday