Tick sightings are on the rise in Western Washington, according to research conducted by a University of Washington master’s degree student.

Thanks to that same student, there’s now a system to help track where people are encountering ticks on trails across the state.

According to an April 7 news release from the Washington Trails ...Read more

Colossal Biosciences Inc., a Dallas-based biotech firm with a $10 billion valuation, has announced a new breakthrough in its audacious mission to resurrect extinct animals.

The company said on Monday it’s created three dire wolves, a species popularized by the fantasy series "Game of Thrones" but not seen on Earth in more than 12,000 years. ...Read more

Science is essential as the U.S. Environmental Protection Agency carries out its mission to protect human health and the environment.

In fact, laws passed by Congress require the EPA to use the “best available science” in many decisions about regulations, permits, cleaning up contaminated sites and responding to emergencies.

...Read more

SpaceX took the biggest piece of the pie, but United Launch Alliance and newcomer Blue Origin will divvy up nearly $13.7 billion in national security launches to be assigned over the next five years, the Space Force announced Friday.

The National Security Space Launch (NSSL) Phase 3 Lane 2 announcements made by the Space Force’s Space Systems...Read more

A mountain lion cub left with a skull fracture and severe head and eye trauma after being struck by a car in Orange County earlier this year has made a sharp recovery and could soon return to the wild, the San Diego Humane Society announced on Saturday, Apr. 5.

The male cub was roughly four months old when he was found on the side of an Orange ...Read more

LOS ANGELES — A beautiful menace is growing on the freshly charred slopes of the San Gabriel Mountains.

The whimsically named poodle-dog bush thrives in the wake of fires, such as the more than 14,000-acre Eaton fire that ravaged swaths of the Angeles National Forest in January. The mountain shrub strikes the senses with bell-shaped purple ...Read more

LOS ANGELES — The Trump administration’s slash-and-burn approach to federal programs has delivered a considerable hit to the nation’s environment, but experts say its plans to repeal hard-won protections for clean air and water will also directly jeopardize Americans’ health — and their wallets.

Two new reports from environmental ...Read more

The four crew members of the private Fram2 mission returned to Earth on Friday after spending more than 3 1/2 days circling the planet on the first human spaceflight on a polar orbit.

The SpaceX Crew Dragon Resilience made a parachute-assisted splashdown off the California coast at 9:19 a.m. Pacific time. The mission launched from Florida's ...Read more

SpaceX is set to return to Earth today the four crew of the private polar Fram2 mission that launched from Kennedy Space Center on Monday night.

The Crew Dragon Resilience is targeting splashdown off the California coast at 12:19 p.m. EDT (9:19 a.m. PDT) after spending more than 3 1/2 days circling the planet on the first human spaceflight on a...Read more

LOS ANGELES -- California isn’t recycling nearly enough water, according to a new report by UCLA researchers, who say the state should treat and reuse more wastewater to help address the Colorado River’s chronic shortages.

Analyzing data for large sewage treatment plants in seven states that rely on Colorado River water, the researchers ...Read more

Nintendo just placed on its cards on the table when it comes to its upcoming console, the Nintendo Switch 2.

The company showed off new features that highlight more connectivity, higher computer horsepower and an army of games coming to a system that’s launching June 5, 2025.

Here are the most important details from the presentation and ...Read more

In the latest sign that wolves are continuing to make a comeback across California after being hunted out of existence for nearly a century, state wildlife officials have announced that population numbers have increased enough that they plan to relax rules that have set strict protections on the high-profile species.

The state Department of ...Read more

LAS VEGAS — When it comes to recycling the most precious resource in the Colorado River Basin, Nevada blows the other six states out of the water, a new report has confirmed.

Researchers from the University of California, Los Angeles, combed through often-inaccessible wastewater data to show that Nevada leads the seven states with a rate of ...Read more

Meteorologists began warning that extremely dangerous storms were likely coming days before tornadoes tore across the Central and Eastern U.S. in March and April 2025. But pinpointing exactly where a tornado will touch down still relies heavily on seeing the storms developing on radar. Chris Nowotarski, an atmospheric scientist, explains why,...Read more

Qualcomm, the San Diego-based company designing chips that power smartphones, laptops, virtual reality headsets and next-generation cars, acquired a Vietnamese startup for its generative artificial intelligence technology.

The local firm announced the acquisition Tuesday as part of its effort to expand its research and development of generative...Read more

CHICAGO — Dirty air remains a chronic problem in the Chicago area.

Shortly before President Joe Biden left office, the U.S. Environmental Protection Agency reclassified the region from “moderate” to “serious” violations of federal regulations limiting lung-damaging smog, also known as ground-level ozone.

Better understanding about ...Read more

For many California residents, the Los Angeles wildfires earlier this year were the latest and most searing example of the devastating effects of climate change. Some estimates have pegged the damages and economic losses from the fires at more than $250 billion.

“We’ve had disaster after disaster after disaster,” said Assemblymember Dawn ...Read more

Apple Inc. is finding itself squarely in the crosshairs of President Donald Trump’s new tariffs, even after a yearslong effort to insulate the iPhone maker from trade wars and supply chain disruptions.

A long list of levies unveiled by the White House are poised to hit the company especially hard, triggering an after-hours stock rout on ...Read more