Red Rocks UFO: Workers say strange object hovered over Colorado concert venue
A UFO sighting at Red Rocks was reported to the National UFO Reporting Center, with employees saying they watched a “large, disc-shaped craft” vanish into thin air.
Charlotte the stingray, pregnant fish despite no male companion, has died
Charlotte, a stingray that got pregnant at a North Carolina aquarium despite not having shared a tank with a male of her species, has died.
Boa thought to be male gives birth to 14 snakes by extremely rare virgin birth phenomenon
Ronaldo, a 13-year-old Brazilian rainbow boa, was believed to be male and had not been in contact with any other snakes for at least nine years, according to researchers.
NASA taps SpaceX to help destroy International Space Station at the end of its life
The commercially-operated space station will replace the current government-funded space station in the next decade.
Over 1,000 new species added to ‘red list,’ threatened with extinction
Pressures from climate change, invasive species and human activity such as illicit trade are blamed for the increase.
Shark bites teenager's leg in attack at North Carolina beach
A teen is recovering after being bitten by a shark at a North Carolina beach over the weekend.
Watch: Black bear startles guests, attacks worker at Tennessee theme park
The employee encountered the bear while walking into a concession stand at the theme park.
Hiker rescued after going missing for 10 days in Santa Cruz Mountains
A man who went missing in the Santa Cruz Mountains was found this week, according to the Santa Cruz County Sheriff's Office.
NASA astronauts still aboard ISS as engineers fix leak on Boeing Starliner
NASA has delayed the Boeing Starliner’s return to Earth, forcing two astronauts to remain aboard the International Space Station with an unspecified return date.
Fort Worth man offered $200M to buy Virgin Orbit. He had less than $1 in his bank account, SEC claims
The SEC claims the North Texas man actually had less than $1 in his bank account when he made the offer, falsely claimed he had an SMU law degree and lied about having investments "in over 13 space companies."
NASA predicts 'once-in-a-lifetime event' this summer – 5 things you need to know
An Earth-sized remnant of a dead star, located about 3,000 light years from Earth, will explode.
Full 'Strawberry Moon' welcomes first day of summer
The full Strawberry Moon on June 21 will appear extremely low on the horizon, the lowest Moon of the year. June's full Moon also happens a day after summer solstice, the longest day of the year and the official start of astronomical summer.
Bear hit, killed on I-395 near Pentagon over weekend
A bear was hit and killed on I-395 near the Pentagon Saturday, according to Virginia State Police.
Aliens may be living among us disguised as humans, Harvard researchers claim
Research scientists at Harvard University wrote a paper suggesting aliens could be living underground or on the moon, or even walking among us and posing as humans.
ISS emergency? NASA says it accidentally aired audio of distressed astronaut drill
NASA said there was “no emergency situation" aboard the ISS after audio of a medical drill was accidentally aired, prompting concern online.
Women astronauts could be 'more tolerant to spaceflight,' research shows
Less than 100 women have been to space, whereas more than 600 men have been. More data is needed to confirm what researchers say is early evidence that female astronauts return to their biological baseline quicker after returning to Earth.
German researchers decode earliest known written record of Jesus' childhood
The 1,600-year-old document is a copy of the apocryphal Gospel of Thomas, Germany researchers say.
Water frost found on Mars' volcanoes in 'significant first,' scientists say
The water frost on Mars' volcanoes is only about as thick as a human hair, but it’s a lot of water – the equivalent of 60 Olympic-sized swimming pools, researchers found.
Deer crashes through windshield of Rhode Island bus, injuring 3 passengers
A frightening incident occurred in Warwick, Rhode Island, on Monday when a deer crashed through the windshield of a bus, injuring three passengers.
Rare white bison calf spotted in Yellowstone National Park could fulfill prophecy
A Montana photographer has a picture she definitely will not forget after snapping a photo of a rare – and, potentially, sacred – white bison calf in Yellowstone National Park.