Watch: Rescuers save wounded jaguar struggling to cross Brazil’s Rio Negro
A wounded jaguar struggling to cross Brazil’s Rio Negro was rescued by officials near Manaus after spending hours in the water.
Record-breaking great white ‘Contender’ spotted again off Canada’s coast
Contender, the largest male great white shark ever recorded in the Atlantic, is on the move and was recently pinged off the coast of Canada.
Canada's Marineland may euthanize whales after Ottawa denies aid, export
Marineland has asked the Canadian government for emergency funding to feed and care for its whales, warning that euthanasia may be imminent without financial help.
Here's when you can see fall's Harvest Supermoon
This month is filled with a Supermoon and two meteor showers worth looking out for.
The 60 invasive aquatic animals of 'greatest concern' in Pennsylvania waters
Pennsylvania officials say nearly 60 invasive aquatic animal species pose risks to the state’s lakes, rivers and streams. These include highly impactful species already spreading, along with dangerous potential invaders that have not yet reached the commonwealth.
Massive comet zooming through solar system could be alien technology, Harvard astrophysicist says
New data shows 3I/ATLAS is three to five orders of magnitude more massive than previous objects.
NASA has 36 projects you can help with right now
NASA is inviting the public to take part in 36 “citizen science” projects that let volunteers contribute to real scientific discoveries.
These are the 28 invasive insect species of 'greatest concern' in Pennsylvania
The Commonwealth of Pennsylvania has cataloged 28 invasive insect species that threaten forests, agriculture and ecosystems – with many already spreading in Pennsylvania landscapes.
Colorado Springs firefighters rescue deer stuck in fence
Firefighters in Colorado Springs rescued a deer that became stuck in an iron rod fence.
Bears steal groceries from family's pick-up: 'That's our food!'
The bears took a bag of food off one of the pickup trucks seen in the video and scurried off.
Watch: Sharks, humpback whales seen swimming off Long Island coast
The whales and sharks were spotted swimming off the coast of Montauk in New York.
Yellowstone National Park trail shut down after first bear attack in 4 years
Grizzly bears and black bears coexist in Yellowstone, according to the National Park Service, and it's unclear which one was involved in the attack.
Life on Mars: What we know after NASA's announcement
NASA scientists say a rock sample collected by the Perseverance rover in Jezero Crater may contain the strongest signs yet of ancient microbial life on Mars, though more analysis is needed before drawing firm conclusions.
Study reveals pre-CTE damage in brains of even young contact-sport athletes
An NIH-funded study of athletes under 51 found repeated head impacts can cause early neuron loss and brain inflammation years before CTE is detectable.
NJ bear attacks 90-year-old Dollar General customer, dog, chases restaurant patrons
A wild situation inside a local store this week ended with an elderly woman sustaining a bear bite, and a 175-pund bear being euthanized by police.
Tourists rescued after orcas attack 2 sailboats off Portuguese coast
First responders were able to locate and rescue the tourists and there were no injuries in the incident.
Florida woman fights off gator dragging leashed puppy into creek while on walk
A dog and its owner are recovering after an alligator dragged them into a creek in Pasco County.
Rocks found by NASA's Mars rover offer strongest hints yet of past life
Rocks found on Mars may provide the strongest evidence yet of past life on the Red Planet, but more testing is needed to back up those findings.
Hikers on psychedelic mushrooms rescued after getting lost in NY mountains
A hiking trip took a “trippy" turn that ended with a group having to be rescued from a popular mountain destination in New York State last month.
Arkansas man, 72, mauled by 70-pound bear
The man suffered extensive injuries to his face and upper body before being airlifted to a hospital.