Science

Kilometer-wide asteroid will make its closest pass by Earth this week
An asteroid estimated to be a kilometer (3,451 feet) wide will fly by Earth on January 18.
18K ancient Saudi Arabian tombs discovered along 4,500-year-old road
Catch first full moon of 2022 Monday night
Debunking the idea viruses evolve to become less virulent
Expect 2 lunar eclipses, 6-planet alignment in 2022
Mummy of Egyptian king 'digitally unwrapped'
How to see 'Christmas Comet' in sky tonight
More Stories
Humans just 'touched' the sun for the first time using a spacecraft
2021's last full moon peaked last night, may still look full tonight
Best meteor shower of the year peaks tonight
Moon aligns with Jupiter, Saturn and Venus in Friday's night sky
Clovis Navy test pilot is one of NASA's new astronauts
Big asteroid will pass by close to Earth next week
Archeologists find Peruvian mummy at least 800 years old
Rare mammoth tusk found at bottom of ocean off CA coast
How to see next meteor shower, full moon, more
Partial lunar eclipse, visible in US, covers 97% of the moon: PHOTOS
New strategies could help CA meet methane goals
Ways you can help fight climate change at home
Show More
Show Fewer
More Stories
18K ancient Saudi Arabian tombs discovered along 4,500-year-old road
Catch first full moon of 2022 Monday night
Debunking the idea viruses evolve to become less virulent
Expect 2 lunar eclipses, 6-planet alignment in 2022
Mummy of Egyptian king 'digitally unwrapped'
How to see 'Christmas Comet' in sky tonight
Humans just 'touched' the sun for the first time using a spacecraft
2021's last full moon peaked last night, may still look full tonight
Best meteor shower of the year peaks tonight
Moon aligns with Jupiter, Saturn and Venus in Friday's night sky
Clovis Navy test pilot is one of NASA's new astronauts
Big asteroid will pass by close to Earth next week
Archeologists find Peruvian mummy at least 800 years old
Rare mammoth tusk found at bottom of ocean off CA coast
How to see next meteor shower, full moon, more
Partial lunar eclipse, visible in US, covers 97% of the moon: PHOTOS
New strategies could help CA meet methane goals
Ways you can help fight climate change at home
Show More
Show Fewer
More Videos
From CNN Newsource affiliates