Jeanette Epps to become first Black female astronaut on ISS in 2021

NASA astronaut Jeanette Epps will make history next year when she becomes the first Black female astronaut to be a crew member of the International Space Station, the space agency announced on Tuesday.

Mama bear carries 3 cubs on her back to swim across Wisconsin lake

Boaters in Wisconsin watched in awe as a mama bear swam across a lake -- carrying her three cubs on her back the entire way.

Mushroom blossoms taking over your yard? Here's why

Heavy rainfall and humidity across the region has created favorable conditions for mushrooms to blossom in excess.

Dramatic photos: Rare lightning show streaks across Northern California skies

Already on Monday, a second round of lightning strikes was already hitting areas including Sonoma, Rohnert Park and the San Mateo County coastline.

Bears struck and killed by speeding drivers in Yosemite National Park

Officials at Yosemite National Park are urging drivers to slow down, because four bears have been struck by vehicles in recent weeks. 

SpaceX capsule and NASA crew make 1st splashdown in 45 years

Two NASA astronauts returned to Earth on Sunday in a dramatic, retro-style splashdown, their capsule parachuting into the Gulf of Mexico to close out an unprecedented test flight by Elon Musk's SpaceX company.

Egypt tells Elon Musk pyramids were not built by aliens, invite him to visit

Egyptians urged Elon Musk to visit Egypt and to further research the pyramids after he appeared to claim that the ancient structures were built by aliens, according to reports.

Young alligator takes a stroll on South Carolina beach

Pawleys Island police reported an “unusual visitor to the beach” on July 28, in the shape of a juvenile alligator taking a stroll across the sand.

NASA's next Mars rover is brawniest and brainiest one yet

Set to rocket away this week from Florida, The spacecraft named Perseverance is NASA's brawniest and brainiest Martian rover yet.

Orphaned manatee on the mend after being spotted by good Samaritans

Would you know what to do if you found an orphaned animal in the wild? What if that orphan weighed 60 pounds and swam in the water? ZooTampa's newest manatee is just that, a newborn orphaned calf.

Couple captures stellar engagement photos under comet NEOWISE

The stars seem to have aligned for one New York couple, as they were visited by the comet NEOWISE on their engagement night.

China launches ambitious attempt to land rover on Mars

China has launched its most ambitious Mars mission yet in an attempt to join the United States in successfully landing a spacecraft on the red planet.

Coyote spotted on National Mall in DC

A National Park Service staffer caught a rare of glimpse on Tuesday, spotting a coyote on the National Mall in D.C.