A never-before-seen particle known as the odderon has revealed itself in the hot guts of two particle colliders, confirming a 48-year-old theory.
A third of Antarctica's vast offshore ice shelves would risk collapse into the ocean if the world warms by 4 degrees Celsius (7.2 degrees Fahrenheit) above pre-industrial levels.
Each year, 5,200 tons of space dust fall to Earth, far outweighing larger meteorites that hit the planet.
The CDC and FDA are recommending a pause in administering the J&J vaccine to investigate reports of 6 cases of rare blood clots.
Adding speed bumps to a road in a national park in Zanzibar has reduced the number of collisions between cars and one of Africa's rarest primates.
The 4-lb. (1.8 kilograms) chopper captured its first color photograph on Saturday (April 3), shortly after being lowered to the Martian dirt by the Perseverance rover.