Pfizer and BioNTech said Friday that the immune responses against Omicron BA.4/BA.5 subvariants were "substantially higher" in people who got its new bivalent booster compared with people who received the companies' original Covid-19 vaccine.
Never mind that Halloween is over, because "Halloween fireballs," as NASA calls them, can still be seen blazing bright in the night sky over the next few weeks, thanks to the Southern Taurids meteor shower.
First daughter Ashley Biden has been a regular presence in President Joe Biden's White House -- she quit her job before the 2020 campaign partly to be near the man she calls her "best friend" -- but until this fall, she stayed carefully behind the scenes.
Actor Johnny Depp is set to appear in Rihanna's new Savage X Fenty fashion show, sparking online outrage and calls to boycott the singer's lingerie brand.
Two Black radio hosts in Arizona could be a potential roadblock if Kanye West ever decided to sell his "White Lives Matter" T-shirts in the United States.
South Korea scrambled around 80 fighter jets after detecting a large number of North Korean warplanes during a four-hour period Friday, the country's military said in a statement, in a further escalation of regional tensions.
Ramses Ja and Quinton Ward, hosts of the weekly racial justice radio show Civic Cipher, are the legal owners of the "White Lives Matter" trademark for its use on clothing. They join CNN's Laura Coates and Alisyn Camerota to talk about the controversy of Kanye West wearing a t-shirt with that phrase.
It was a tense, exciting night to be a Philadelphia or Houston sports fan Thursday, with a two-sport high-stakes showdown played at the same time that gave Houston an edge in the World Series and kept Philadelphia perfect on the gridiron.
Kyrie Irving will miss the first of several Brooklyn Nets games Friday after he was suspended for comments regarding his tweet linking to an antisemitic documentary.
• Ukraine suffered a comms outage when 1,300 SpaceX satellites went offline over funding issues
• Opinion: Why Putin can't be allowed to win
• Ukrainians freed from Russian occupation tell investigators of sexual violence
• Exclusive: Iran is seeking Russia's help to bolster its nuclear program, US officials believe
The hulking rocket at the heart of NASA's plans to return humans to the moon is headed back to the launchpad Friday as the space agency gears up for another attempt to get the Artemis I mission off the ground.
Deaths caused by alcohol use in the United States spiked during the Covid-19 pandemic, killing more than 49,000 people in 2020, according to data published Friday by the US Centers for Disease Control and Prevention.
The first new type of antibiotic developed in more than 20 years to treat urinary tract infections (UTIs) appears to be so effective that the pharmaceutical company stopped testing and will soon submit its data to the US Food and Drug Administration for approval.
