China’s Mars rover discovers signs of recent water in sand dunes

The rover's radar detected what appears to be a subsurface layer of water ice beneath a layer of Martian soil. The discovery is significant as it suggests that water may exist in a liquid state on Mars.

Park rangers: 70-year-old man fends off cougar attack with rock

The unidentified man told authorities that he was hiking through some trees when a cougar jumped out and knocked him to the ground.

Scientists discover 3 new sea worms that glow in the dark

The newly-discovered bioluminescent Polycirrus worms were named after creatures from Japanese folklore and an influential marine biologist.

‘New baby alert’: Endangered Francois’ leaf monkey born at San Antonio Zoo

Zookeepers at the San Antonio Zoo in Texas celebrated the recent birth of a Francois’ langur, also known as a Francois’ leaf monkey, with footage posted on April 25.

Black bear ‘destroyed’ after killing hikers’ dog, hiding body in Canada's Jasper National Park

The attack happened around 4 p.m. Saturday at the Alberta park situated in the Canadian Rockies, as two hikers and their two dogs were returning to the trailhead on Wabasso Lake Trail, Parks Canada said.

UAE spacecraft takes close-up photos of Mars' little moon Deimos

The United Arab Emirates' Amal spacecraft flew within 62 miles of Mars' little moon last month and sent back the most detailed photos yet.

NASA preview: Astronaut will conduct a spacewalk on Friday, April 28

Two crew members, including a NASA astronaut, living aboard the International Space Station will conduct a spacewalk Friday, April 28, to continue the installation of hardware to support future power system upgrades.

Wendy's is offering free food while Mercury is in retrograde

The fast food chain is offering free food deals every day while Mercury is in retrograde from April 21 - May 14.

Earth Day 2023: ISS Flyover caught on FOX 26 Houston Towercam

Flyovers happen fairly frequently, but recently our views have been obscured by cloudy skies and rain. Not on this Earth Day though!

Taxidermy bird drones aim to assist, advance wildlife research

Researchers hope to expand what they learn from these taxidermy bird drones to improve fuel efficiency in aviation and possibly into assisting space exploration.

Watch: Rare hybrid solar eclipse wows onlookers in Australia

The lucky few people in its path either saw the darkness of a total eclipse or a “ring of fire" as the sun peeked from behind the new moon.