Mars and Jupiter

One Of The Brightest Stars To Disappear In “Once In A Lifetime” Event

Science
Dr. Sarah Adams

Betelgeuse will nearly disappear for a duration of 7 to 12 seconds. Astronomers predict there will be a historic “once-in-a-lifetime” event that ...

Lucy mission spots second asteroid during flyby

Science
Dr. Sarah Adams

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. When NASA’s ...

NASA’s Lucy spacecraft successfully completes 1st flyby of asteroid ‘Dinky’

Science
Dr. Sarah Adams

On Nov. 1, NASA confirmed its Lucy spacecraft successfully completed a flyby of asteroid Dinkinesh, a relatively small space rock located in ...

Shadowy asteroid Dinkinesh is ‘about to be revealed to humanity’

Science
Dr. Sarah Adams

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The NASA Lucy ...