Woman mauled by bear while hiking on popular Alaska trail
A woman had to be rescued from a popular hiking trail in Anchorage, Alaska after being attacked by a brown bear this week.
A woman had to be rescued from a popular hiking trail in Anchorage, Alaska after being attacked by a brown bear this week.
Delta flight makes emergency landing at LAX after engine fire caught on video
A Delta Air Lines flight experienced an apparent engine fire shortly after departing from California earlier this week.
A Delta Air Lines flight experienced an apparent engine fire shortly after departing from California earlier this week.
SkyWest flight nearly collides midair with Air Force B-52 near North Dakota airport
A SkyWest flight from Minneapolis narrowly missed a mid-air collision with a B-52 bomber near Minot Airport last week.
A SkyWest flight from Minneapolis narrowly missed a mid-air collision with a B-52 bomber near Minot Airport last week.
Nuclear waste being transformed into promising cancer treatment
The former headquarters of the Manhattan Project, where the world's first atomic bomb was created, is now turning nuclear waste into a potential cure for cancer.
The former headquarters of the Manhattan Project, where the world's first atomic bomb was created, is now turning nuclear waste into a potential cure for cancer.
New tiny world beyond Neptune discovered, giving boost to ‘Planet Nine’ theory
Researchers use the Subaru Telescope in Hawaii to find a small object on the outer edge of the Solar System. Nicknamed “Ammonite," researchers say it could provide more evidence to the hypothetical “Planet Nine" beyond Neptune.
Researchers use the Subaru Telescope in Hawaii to find a small object on the outer edge of the Solar System. Nicknamed “Ammonite," researchers say it could provide more evidence to the hypothetical “Planet Nine" beyond Neptune.
Iceland volcano eruption caught on camera
A volcano erupted on Iceland's Reykjanes Peninsula, prompting evacuations in the surrounding area.
A volcano erupted on Iceland's Reykjanes Peninsula, prompting evacuations in the surrounding area.
NASA probe captures our closest-ever view of the sun
Scientists are using the images and data collected by the probe to understand the sun’s impact on Earth and the solar system.
Scientists are using the images and data collected by the probe to understand the sun’s impact on Earth and the solar system.
New blue pool at Yellowstone National Park discovered after 'mildly explosive' activity
A routine temperature check at the Norris Geyser Basin in Yellowstone National Park led geologists to discover a new blue water spring.
A routine temperature check at the Norris Geyser Basin in Yellowstone National Park led geologists to discover a new blue water spring.
Massive Mars rock from outer space could fetch up to $4M at prestigious Sotheby's auction
Bidding opens at $1.6 million for the rare meteorite which was discovered in Niger's Sahara Desert.
Bidding opens at $1.6 million for the rare meteorite which was discovered in Niger's Sahara Desert.
Transportation Secretary Sean Duffy named acting NASA administrator
U.S. Transportation Secretary Sean Duffy will dually serve as acting NASA administrator, President Donald Trump announced Wednesday.
U.S. Transportation Secretary Sean Duffy will dually serve as acting NASA administrator, President Donald Trump announced Wednesday.
Why July 9 will likely be one of the shortest days in recorded history
Today could be the shortest day you’ve ever experienced – but it’ll happen faster than the blink of an eye.
Today could be the shortest day you’ve ever experienced – but it’ll happen faster than the blink of an eye.
Bear surprised by motion-activated sprinkler: Video
A black bear got quite the surprise when it activated a sprinkler in a yard in Minnesota. The hilarious moment was caught on video.
A black bear got quite the surprise when it activated a sprinkler in a yard in Minnesota. The hilarious moment was caught on video.
Watch: Momma moose searches Alaska fire department for her calves
"That would explain what she needed," the mechanics said when they realized why the moose was on the mission.
"That would explain what she needed," the mechanics said when they realized why the moose was on the mission.
Astronaut photographs elusive luminous event from far above Earth
An astronaut aboard the International Space Station has shared a striking photo of what is known as a Transient Luminous Event seen above a thunderstorm over Mexico and the Desert Southwest earlier in the week.
An astronaut aboard the International Space Station has shared a striking photo of what is known as a Transient Luminous Event seen above a thunderstorm over Mexico and the Desert Southwest earlier in the week.
Trump signs order increasing national park fees for foreign tourists
In a statement, the White House said the move aims to "improve services, access, and affordability for Americans."
In a statement, the White House said the move aims to "improve services, access, and affordability for Americans."
Watch: Angry elephant chases tour group during jungle safari
A wild elephant charged at tourists on a jungle safari in India, forcing vehicles to speed away in a dramatic escape.
A wild elephant charged at tourists on a jungle safari in India, forcing vehicles to speed away in a dramatic escape.
Government plans to fight flesh-eating maggot by breeding billions of flies
The U.S. government plans to release billions of sterilized flies over Mexico and southern Texas to fight a flesh-eating pest that threatens livestock and wildlife.
The U.S. government plans to release billions of sterilized flies over Mexico and southern Texas to fight a flesh-eating pest that threatens livestock and wildlife.
UPenn to update swimming records set by Lia Thomas, settling with feds on transgender athletes case
The University of Pennsylvania says it will update records set by transgender swimmer Lia Thomas. The college says it also will apologize to female athletes it says were “disadvantaged" by Thomas' participation on the women's swimming team.
The University of Pennsylvania says it will update records set by transgender swimmer Lia Thomas. The college says it also will apologize to female athletes it says were “disadvantaged" by Thomas' participation on the women's swimming team.
Watch: Rare, endangered fox caught on camera in California national park
The Sierra Nevada red fox is an endangered species living solely in the Golden state and with less than 100 individuals living in the wild, according to the California Department of Fish and Wildlife.
The Sierra Nevada red fox is an endangered species living solely in the Golden state and with less than 100 individuals living in the wild, according to the California Department of Fish and Wildlife.
See our neighboring Andromeda Galaxy in a whole new light
On a clear night, some stars in the Andromeda Galaxy can be seen from Earth.
On a clear night, some stars in the Andromeda Galaxy can be seen from Earth.