Science

Elon Musk wants SpaceX to be the first company to build a reusable spaceship and rocket, with the goal of ferrying people to the moon and Mars.

The bill would have required testing of AI models to ensure they don’t lead to mass death, attacks on public infrastructure, or cyberattacks.

Dragon spacecraft was delayed several times due to unfavorable weather, but conditions cleared enough for takeoff on Tuesday.

Gamification and socialization boost adherence in successful 15-Minute Challenge workplace fitness initiative.

‘Fusion is the most technologically challenging approach to making energy that mankind has ever attempted,’ physicist Robert Fedosejevs said.

Electrolyte solutions and hydration with dietary soups and teas may spell relief for people suffering from cramps.

The tiny water-borne vegetable makes a big splash with researchers.

Spike proteins from the SARS-CoV-2 virus increase the toxic effects of fibrin, researchers found.

Learn about the science of chrononutrition and how scheduling meals impacts metabolism, health, and weight.

Traffic delays are expected in the desert area, which has the darkest skies in Southern California.

Southern California residents can get a better view from the mountains or deserts, where light pollution is less.

The state hopes to release more of the creatures in coming years to reestablish a genetically diverse population in the watershed.

The ShakeAlert system will now use data from real-time satellite sensors to speed up notifications.

The Air Force said the unarmed missile test was done on Tuesday morning in California.

The LA female will be paired with a European male, and their offspring will be candidates for release into the wild.

Residents of Santa Barbara, San Luis Obispo, and Ventura counties were most likely to hear the booms.

Best viewing will be away from city lights. But the solar winds could disrupt Earth’s atmosphere and interfere with the power grid and radio signals.

The little mammal, now learning baby skills from an adult female, will be the aquarium’s first “surrogate-raised” pup to be released back to the ocean.