How hackers are attacking the COVID-19 supply chain
Attack "has the hallmarks of nation-state activity" and was designed to undermine trust in the vaccine, experts say.
Science
Astronauts describe thrilling launch to space
NASA astronauts Shane Kimbrough and Megan McArthur talked with CBS News' Bill Harwood from aboard the International Space Station about the early days of their planned six-month mission. They launched on April 23 aboard a SpaceX Falcon 9 rocket carrying a Crew Dragon capsule. Read more here.
Astronauts describe "pure acceleration" of SpaceX launch
The fresh crew is settling in aboard space station while another prepares for weekend return to Earth.
Jeff Bezos selling tickets to space aboard his New Shepard
The price for tickets aboard Bezos' spacecraft will likely be revealed May 5. A competitor is selling tickets for $250,000.
China gets a flying start on building its own space station
Officials expect the project to take a couple years, but launch of the control module is a major step for China's increasingly sophisticated space program.
Biden says jobs can help curb climate crisis
In his first presidential address to Congress, President Biden focused on one word when discussing how America can meet the climate crisis: jobs. "There's no reason the blades for wind turbines can't be built in Pittsburgh instead of Beijing," Mr. Biden said. Watch his remarks and read more here.
Vaccine efforts in U.S. and around the world
As the rate of vaccination slows in the U.S., other countries around the world are facing renewed COVID-19 crises. CBS News correspondent Meg Oliver reports on the U.S. vaccine surplus, and infectious disease physician Dr. Mati Hlatshwayo Davis joins CBSN to explain why richer countries need to help other nations for everyone's benefit.
Apollo 11 astronaut Michael Collins has died at 90
Michael Collins, who stayed aboard the Apollo 11 while his colleagues walked on the moon, died Wednesday after a battle with cancer. He was 90.
U.S. faces COVID vaccine surplus as demand slows
Coronavirus vaccinations in the U.S. are down nearly 25%. The drop comes as some areas experience a surplus in vaccines. Meg Oliver reports.
Apollo 11 astronaut Michael Collins has died
NASA astronaut Michael Collins, who flew to the moon on the historic Apollo 11 mission with Neil Armstrong and Buzz Aldrin, has died at the age of 90. CBS News' Peter King reports on CBSN's "Red & Blue."
First on CBS
Trump asking advisers if Hegseth should go, sources say
The 2026 blue wave, in charts
2 women advanced further in Navy SEAL tryouts than any in history
Democrats' election rout is poised to reorder federal health policy
Huge space telescope plunges back to Earth after 22 years in orbit
Mamdani says Democrats must keep their "foot on the gas"
Trump touts White House ballroom after GOP midterm losses
House Republican who voted to impeach Trump loses reelection
