Our view of the universe just expanded: The first image from NASA’s new space telescope unveiled Monday is brimming with galaxies and offers the deepest look of the cosmos ever captured.

The Biden administration is calling on people to exercise renewed caution about COVID-19, emphasizing the importance of getting booster shots for those who are eligible and wearing masks indoors as two new highly transmissible variants are spreading rapidly across the country.

The Ukrainian military on Tuesday reported destroying a Russian ammunition depot in southern Ukraine, resulting in a massive explosion captured on social media, while rescuers said the death toll from a weekend Russian strike in the country’s east grew to 41.

Amazon is heading into its annual Prime Day sales event on Tuesday much differently than how it entered the pandemic. The company has long used the two-day event — one of its biggest all year — to lure people to its Prime membership, for which Amazon recently raised the price to $139 a year from $119 a year.

“Succession” received a leading 25 Emmy nominations Tuesday, but the satirical drama about the rich and ruthless has a landmark rival in “Squid Game,” the first non-English language series to vie for television’s top honor.

New York researchers transplanted pig hearts into two brain-dead people over the last month, the latest in a string of developments in the long quest to one day save human lives with animal organs.

London’s Heathrow Airport is capping daily passenger numbers for the summer and telling airlines to stop selling tickets as it steps up efforts to quell travel chaos caused by soaring travel demand and staff shortages.