The rover's 26th sample, known as "Silver Mountain," has textures "unlike anything we've seen before," NASA says.

Rose Day, celebrated on February 7, marks the start of Valentine’s Week. It’s a day to express love and admiration by gifting ...

Rose Day, celebrated on February 7, marks the beginning of Valentine’s Week. It honors the timeless symbolism of roses as expressions of love. Different rose colors hold unique meanings, such as red ...