Report details missteps that contributed to hiker family's deaths in Sierra Foothills
A 77-page report from the Mariposa County Sheriff's Office shed new light and details on the tragic deaths of a family and their dog that died from heat and dehydration while hiking last summer.
A 77-page report from the Mariposa County Sheriff's Office shed new light and details on the tragic deaths of a family and their dog that died from heat and dehydration while hiking last summer.
Monarch butterflies return in greater numbers to California's Central Coast
Upwards of 2,500 monarch butterflies are resting and bracing for winter along a protected area of California's Central Coast in Santa Cruz.
Upwards of 2,500 monarch butterflies are resting and bracing for winter along a protected area of California's Central Coast in Santa Cruz.
NASA astronauts replace damaged antenna on International Space Station
Two astronauts replaced a damaged antenna on the International Space Station. The repairs were captured in a social media video posted by NASA.
Two astronauts replaced a damaged antenna on the International Space Station. The repairs were captured in a social media video posted by NASA.
'Stuff of nightmares': Rare, deep-sea fish found on California beach
"Mouth almost looked bloody! I’d say it was nearly a foot long," Jay Beiler said.
"Mouth almost looked bloody! I’d say it was nearly a foot long," Jay Beiler said.
Scientists capture highest-resolution image of atoms
Cornell University researchers have recorded the highest-resolution image of atoms ever.
Cornell University researchers have recorded the highest-resolution image of atoms ever.
Space junk forces spacewalk delay; too risky for astronauts
NASA called off a spacewalk Tuesday because of menacing space junk that could puncture an astronaut’s suit or damage the International Space Station.
NASA called off a spacewalk Tuesday because of menacing space junk that could puncture an astronaut’s suit or damage the International Space Station.
Mammoth tusk found off California coast
The team believes it could be the oldest well-preserved mammoth tusk recovered from this region of North America.
The team believes it could be the oldest well-preserved mammoth tusk recovered from this region of North America.
NASA confirms existence of 301 new planets outside our solar system
The discoveries were made thanks to a new AI learning method of differentiating between stars and planets far off in space.
The discoveries were made thanks to a new AI learning method of differentiating between stars and planets far off in space.
Astronauts enjoy Thanksgiving feast 250 miles above Earth aboard ISS
NASA’s Expedition 66 crew is spending Thanksgiving aboard the International Space Station this year and will enjoy a feast, not unlike the one they would have had on Earth.
NASA’s Expedition 66 crew is spending Thanksgiving aboard the International Space Station this year and will enjoy a feast, not unlike the one they would have had on Earth.
DOJ prioritizes prosecuting unruly airline passenger
The FAA said earlier this month that it had launched 950 investigations into passenger behavior on flights this year.
The FAA said earlier this month that it had launched 950 investigations into passenger behavior on flights this year.
NASA launches spacecraft to crash into asteroid next September
“This isn’t going to destroy the asteroid. It’s just going to give it a small nudge,” said mission official Nancy Chabot of Johns Hopkins Applied Physics Laboratory, which is managing the project.
“This isn’t going to destroy the asteroid. It’s just going to give it a small nudge,” said mission official Nancy Chabot of Johns Hopkins Applied Physics Laboratory, which is managing the project.
WATCH: NASA launches planetary-defense mission from California's Vandenberg Space Force Base
All eyes were on Santa Barbara County as SpaceX launched NASA's planetary-defense mission from the Vandenberg Space Force Base.
All eyes were on Santa Barbara County as SpaceX launched NASA's planetary-defense mission from the Vandenberg Space Force Base.
COVID-19 boosters: Fauci says definition of ‘fully vaccinated’ could change
The definition of being fully vaccinated could change as boosters become more widely available to adults in the U.S. but that’s only if the data shows it is necessary, according to Dr. Anthony Fauci.
The definition of being fully vaccinated could change as boosters become more widely available to adults in the U.S. but that’s only if the data shows it is necessary, according to Dr. Anthony Fauci.
Unruly airline passengers must be placed on no-fly list, union says
The Transport Workers Union is calling on Congress to place unruly airline passengers on a no-fly list in order to quell the surge of violent incidents taking place on U.S. airlines.
The Transport Workers Union is calling on Congress to place unruly airline passengers on a no-fly list in order to quell the surge of violent incidents taking place on U.S. airlines.
NASA looking for ideas for putting a nuclear reactor on the moon
If anyone has a good idea on how to put a nuclear fission power plant on the moon, the U.S. government wants to hear about it.
If anyone has a good idea on how to put a nuclear fission power plant on the moon, the U.S. government wants to hear about it.
Beaver Moon lunar eclipse 2021: Videos show longest partial eclipse in 580 years
Stargazers in locations around the world were treated to the longest partial lunar eclipse since the year 1440.
Stargazers in locations around the world were treated to the longest partial lunar eclipse since the year 1440.
Longest partial lunar eclipse for 1,000 years to dazzle skywatchers on Nov. 19
During the event, most locations will see up to 97% of the moon slip into Earth’s shadow.
During the event, most locations will see up to 97% of the moon slip into Earth’s shadow.
Thousands of satellites, space junk surround Earth and it’s a problem, astronomers say
There are thousands of satellites orbiting Earth, and that’s not all — tons of space junk from previous collisions are also cluttering the orbit around the planet. Astronomers say there’s more to come, and it could spell trouble.
There are thousands of satellites orbiting Earth, and that’s not all — tons of space junk from previous collisions are also cluttering the orbit around the planet. Astronomers say there’s more to come, and it could spell trouble.
Russia rejects blame for space debris endangering 7 astronauts aboard ISS
U.S. officials accused Russia of destroying an old satellite with a missile. Astronauts now face four times greater risk than normal, a NASA official said.
U.S. officials accused Russia of destroying an old satellite with a missile. Astronauts now face four times greater risk than normal, a NASA official said.
Russian test blamed for space debris that forced 7 astronauts aboard ISS to seek shelter
A Russian weapons test created more than 1,500 pieces of space junk that is now threatening the seven astronauts aboard the International Space Station, U.S. officials said Monday.
A Russian weapons test created more than 1,500 pieces of space junk that is now threatening the seven astronauts aboard the International Space Station, U.S. officials said Monday.