Many people fear the cold of winter. Credit: Maria Boyko/Shutterstock Humans are a tropical species. We’ve…
Category: science
Researchers use high-energy lasers to study magnetic reconnection
Screenshot from NASA’s Conceptual Image Lab on “Magnetic Reconnection Across the Solar System.” Magnetic reconnection occurs…
How do you see the new “green” comet?
Newly discovered comet ZTF is approaching its closest point to the Sun in 50,000 years, becoming…
Falcon Heavy launch: SpaceX’s most powerful rocket returns to flight
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news of amazing discoveries,…
NASA’s Hubble Space Telescope records a black hole wriggling the star into a doughnut shape
NASA’s Hubble Space Telescope Record in detail a star’s final moments as it is devoured by…
Watch the SpaceX Falcon Heavy military launch mission on Sunday
Update: SpaceX is now aiming to launch its first Falcon Heavy rocket of 2023 on Sunday,…
2 Earth-sized worlds discovered outside our solar system
A version of this story appeared in the CNN science newsletter Theory of Wonder. to get…
Russia wants to exchange 36 hijacked satellites for Soyuz missiles
Russian Soyuz rockets have been used to launch OneWeb satellites from France Guyana. The Russian space…
The Perseverance rover spots a nimble helicopter on the dunes
NASA’s rover has caught another glimpse of its pioneering robotic cousin. car size perseverance Recently took…
NASA’s Lunar Flashlight probe is having trouble on its way to the Moon
NASA’s newest mini-lunar probe is battling a propulsion problem on its way to the Moon. spacecraft,…