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.

Bay Area teen using AI to try to prevent future Mars Rover mishaps

A 14-year-old from Pleasanton is using cutting-edge artificial intelligence in hopes of solving a problem that occurred millions of miles from Earth. 

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.

Fireball? Meteor? Eyewitnesses in Southeast report ball of fire in sky, shaking

Officials across the Southeast are investigating reports of a "fireball" seen in the sky, with over 100 sightings reported to the American Meteor Society from Georgia, South Carolina and Tennessee.

Honda joins space race with successful reusable rocket test

Honda has entered the space race with the successful launch and landing of a reusable rocket, marking a significant step in its space ambitions.

June’s Strawberry Moon ushers in best time of year to view the Moon

As summer approaches, the Moon will appear lower along the horizon, making it easier to enjoy on evening walks. The Canadian wildfire smoke might also enhance the color.

Here’s what to watch for in the early-summer night skies

While several meteor showers happen in June, most activity is not visible from Earth. Two of the more notable events are the Bootids and the Arietids.

2 victims identified in deadly San Diego plane crash

A small plane crashed into a San Diego military neighborhood early Thursday morning, killing multiple people, setting roughly a dozen homes on fire, and spewing fuel and debris across the area.