Florida beachgoers help get distressed, stranded shark back into the ocean

A mako shark that was stuck on a Pensacola, Florida beach was sent back into the ocean by beachgoers who worked tirelessly to free the predator.

Space Force sets new record with surprise satellite launch

The U.S. Space Force says it set a record for sending a satellite into space on short notice – just a 24-hour timeframe, instead of weeks or months – calling it a "major advancement" of its capabilities.

NASA releases UFO report with no evidence of extraterrestrial origin

NASA Administrator Bill Nelson said the agency wants to shift the conversation about UFOs “from sensationalism to science.”

Webb telescope detects possible signs of life on distant planet

Located about 120 light-years from Earth in the constellation Leo, K2-18 b lies within the habitable zone of a nearby star.

Alaska hiker rescued thanks to viewers spotting him on bear webcam

In a dramatic rescue in Alaska, a lost hiker was saved thanks to the vigilance of viewers who spotted him on a bear webcam.

Brown recluse spider bite almost costs Georgia artist his leg

An Atlanta-area singer and songwriter is recovering after an infectious disease doctor diagnosed him with a poisonous spider bite.

NASA's UFO report will be released Thursday, agency says

NASA's report on UAPs — short for unexplained anomalous phenomena — has been in the works for more than a year.

Ufologist presents alleged 'non-human' bodies to Mexico's Congress

Jaime Maussan presented two alleged alien corpses in windowed boxes. He told Mexico's Congress "we are not alone in this vast universe."

Oct. 14th solar eclipse: When and where to see the spectacle

Next month’s eclipse isn’t as rare as the total solar eclipse set to sweep the country next spring, but it will still be a sight to see for millions of people. Here's what to expect.

NASA's Mars rover instrument MOXIE generates enough oxygen for small dog

The Mars Oxygen In-Situ Resource Utilization Experiment, or MOXIE, is a microwave-sized device that takes unbreathable Martian air and turns it into oxygen humans – and dogs – rely on.

A Connecticut couple rescues a baby shark caught in a work glove

Deb Dauphinais, a dive instructor, said she thought the shark was dead, but when it twitched she motioned for her husband to come over and help.

NASA astronaut Frank Rubio breaks US record for longest spaceflight

NASA astronaut Frank Rubio now holds the record for the longest U.S. spaceflight. Rubio surpassed the U.S. record of 355 days on Monday at the International Space Station.

Rare 'Red Leader' X-wing Starfighter miniature from 'Star Wars' hits auction block at $400K

Star Wars enthusiasts have a unique opportunity as a historic relic from the iconic franchise, the "Red Leader" X-wing Starfighter filming miniature, is set to be auctioned by Heritage Auctions.

SpaceX makes changes to Starship after ‘lessons learned' from test flight

SpaceX has to implement corrective actions for the FAA to issue a license modification for the next launch attempt. Elon Musk's company is busy making changes to Starship and the Texas launch facility since the April test flight.

Rhino kills zookeeper and seriously injures her husband

The rhino killed the zookeeper and seriously injured another zookeeper, her husband, as he tried to chase the rhino away from her.

Grizzly bear that mauled Montana hunter goes missing, prompting all-out search

Officials have closed part of the Custer Gallatin National Forest in southwestern Montana after a hunter was severely mauled by a grizzly bear.