Precisely editing the dominant MYB10-1B gene copy converted red strawberries into stable white fruit and demonstrated a targeted strategy for modifying polyploid crops. A strawberry’s familiar red color depends on a complicated genetic system. Cultivated strawberries carry eight sets of chromosomes, so many genes occur in several closely related copies, making it difficult to change […]
NASA’s Artemis II Crew Flew Farther Than Any Humans Ever. Now They’re Being Honored
President Donald J. Trump will present the Congressional Space Medal of Honor to all four members of NASA’s Artemis II crew during a ceremony at the agency’s Johnson Space Center in Houston. The event is scheduled for 11 a.m. EDT on Friday, August 28. NASA Administrator Jared Isaacman will join the President and the four […]
NASA’s Artemis II Crew Flew Farther Than Any Humans Ever. Now They’re Being Honored
President Donald J. Trump will present the Congressional Space Medal of Honor to all four members of NASA’s Artemis II crew during a ceremony at the agency’s Johnson Space Center in Houston. The event is scheduled for 11 a.m. EDT on Friday, August 28. NASA Administrator Jared Isaacman will join the President and the four […]
NASA’s Artemis II Crew Flew Farther Than Any Humans Ever. Now They’re Being Honored
President Donald J. Trump will present the Congressional Space Medal of Honor to all four members of NASA’s Artemis II crew during a ceremony at the agency’s Johnson Space Center in Houston. The event is scheduled for 11 a.m. EDT on Friday, August 28. NASA Administrator Jared Isaacman will join the President and the four […]
The Sun’s Corona Usually Looks White. In Spain, It Turned Gold
This month’s total solar eclipse offered more than a spectacular view. It also produced an unusual visual effect that made the event especially interesting from a scientific perspective. During a total solar eclipse, the solar corona, the Sun’s faint outer atmosphere, typically appears white or pearly. Some observers of last week’s eclipse did see this […]
Does Vitamin C Really Prevent Colds? The Answer May Surprise You
Vitamin C may modestly ease cold symptoms when taken regularly, but evidence does not support it as a general way to prevent colds. As winter arrives and cold season begins, vitamin C products often move to the front of pharmacy and supermarket displays, reinforcing a familiar message: taking extra vitamin C might help keep a […]
Does Vitamin C Really Prevent Colds? The Answer May Surprise You
Vitamin C may modestly ease cold symptoms when taken regularly, but evidence does not support it as a general way to prevent colds. As winter arrives and cold season begins, vitamin C products often move to the front of pharmacy and supermarket displays, reinforcing a familiar message: taking extra vitamin C might help keep a […]
Does Vitamin C Really Prevent Colds? The Answer May Surprise You
Vitamin C may modestly ease cold symptoms when taken regularly, but evidence does not support it as a general way to prevent colds. As winter arrives and cold season begins, vitamin C products often move to the front of pharmacy and supermarket displays, reinforcing a familiar message: taking extra vitamin C might help keep a […]
Does Vitamin C Really Prevent Colds? The Answer May Surprise You
Vitamin C may modestly ease cold symptoms when taken regularly, but evidence does not support it as a general way to prevent colds. As winter arrives and cold season begins, vitamin C products often move to the front of pharmacy and supermarket displays, reinforcing a familiar message: taking extra vitamin C might help keep a […]
Does Vitamin C Really Prevent Colds? The Answer May Surprise You
Vitamin C may modestly ease cold symptoms when taken regularly, but evidence does not support it as a general way to prevent colds. As winter arrives and cold season begins, vitamin C products often move to the front of pharmacy and supermarket displays, reinforcing a familiar message: taking extra vitamin C might help keep a […]