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At a price tag of $150 million, the California legislature is considering a bill that, if approved, would change the way the Sierra snowpack is measured each year.

For 90 years the snowpack has been measured at several locations including Phillips, just west of Lake Tahoe. Normally performed in front of media, staff from the California Department of Water Resources (DWR) snowshoe into a spot where they stick a pole into the snow to measure the depth and water content of the snow.

“Building Bridges” is the theme for the 3rd annual TEDx SouthLakeTahoe on Saturday, September 8, 2018 at MontBleu Resort and the speaker lineup is a robust one, including a South Tahoe High student.

Organizers aim to bring unity and positivity during a time that division is too strong a motivation. While each topic discussed will be different, they will intertwine with the theme in the presentations.

Speakers for the evening are:

According to NASA meteor expert Bill Cooke, the Perseids are perhaps the most popular meteor shower of the year; and this year, they'll be the best shower of the year. This year during peak people should see about 60-70 meteors per hour, but in outburst years (such as in 2016) the rate can be between 150-200 meteors an hour. The meteor shower's peak will be visible both the nights of Aug. 11-12 and Aug. 12-13, Cooke said, but he's inclined this year to lean toward the night of Aug. 12-13 for the better show. (Both, however, should be spectacular.)

Earth’s global surface temperatures in 2017 ranked as the second warmest since 1880, according to an analysis released Thursday by the National Aeronautics and Space Administration (NASA).

Earth's long term warming trend continued, with the average temperature last year was 1.62 degrees Fahrenheit warmer than the 1951 to 1980 mean. Second only to the prior year, 2016, according to scientists at NASA’s Goddard Institute for Space Studies (GISS) in New York.

Our mother Robin lived her life true to her convictions. She was a strong and resilient woman, who was known for her many stories of Nevada's legends and history. Robin had extensive knowledge of Tahoe gaming and history.

Robin Mattingly made Tahoe her home in the early 1960's, she met and married John Cristando (married from 71/79). Robin started as a cocktail server, then Black Jack dealer. Our mother often recalled meeting many entertainers and stars, including Elvis and NASA astronaut Walter Schirra.

Clear skies in western Nevada and the Lake Tahoe basin will provide for some great viewing of the Perseid metero shower this week.

NASA says if you see one meteor shower this year, make it the Perseid meteor shower.

According to the National Weather Service in Reno, the weather forecast during the peak of the shower calls for mostly clear and cool conditions Thursday night into early Friday morning. Low temperatures in the Sierra will be in the mid 30’s to mid 40’s with lows in the 50 to 60 range for the western Nevada.

Is there life on Mars? The Curiosity rover is currently exploring the Gale Crater on Mars and the NASA Mars Science Laboratory team has discovered lake and river deposits that show that ancient Mars was habitable by Earth-like life.

Dr. Dawn Sumner, from UC Davis and the NASA Mars Science Laboratory team, will be speaking in Incline Village at the next UC Davis Tahoe Environmental Research Center (TERC) talk held on Thursday, January 28 from 5:30 p.m. to 7:30 p.m.

Vast areas of California's Central Valley are sinking faster than in the past as massive amounts of groundwater are pumped during the historic drought, state officials said Wednesday, citing new research by NASA scientists.

The data shows the ground is sinking nearly two inches each month in some places, putting roads, bridges and vital canals that deliver water throughout the state at growing risk of damage.

Scientists have determined that Lake Tahoe’s iconic blueness is most strongly related to algae, not clarity. In a report released today from the UC Davis Tahoe Environmental Research Center, researchers found the lower the algal concentration, the bluer the lake.

In the “Tahoe: State of the Lake Report 2015” report, research shows clarity is controlled by sediment. Blueness is controlled by algal concentration, which in turn is driven by the level of nutrients available to the algae.

Television meteorologists will gather on the south shore once again during Operation Sierra Storm.

Dr. James Hansen, former Director of the NASA Goddard Institute for Space Studies, and Adjunct Professor at Columbia University, will be the keynote speaker at a January 8 session that is open to the public.

The City of South Lake Tahoe Community Services department started their STAR (South Tahoe Adventure Recreation) camps this week. Youth and teens ages 6 to 16 can use this summer to explore Lake Tahoe by enjoying field trips, swimming, going to the beach and many other activities, all in a safe and fun environment.

A meteorite that exploded as a fireball over California’s Sierra Nevada foothills April 22 and heard throughout the Lake Tahoe Basin was among the fastest, rarest meteorites known to have hit the Earth, and it traveled a highly eccentric orbital route to get here.

An international team of scientists presents these and other findings in a study published Friday, Dec. 21, in the journal Science. The 70-member team included nine researchers from UC Davis, along with scientists from the SETI Institute, NASA and other institutions.

The minivan-sized meteorite that broke up over the Sierra on Sunday, April 22, 2012 was not just any old space rock.

PASADENA, Calif. - The robotic explorer Curiosity's daring plunge through the pink skies of Mars was more than perfect. It landed with spectacular style, said a NASA scientist, describing the fi...

Thursday's X-Class solar flare could bring Northern Lights to Northern California, according to the National Weather Service in Eureka.
All eyes are on the solar wind data to note the expected passage on Saturday of a Coronal Mass Ejection (CME) from Thursday's solar event. NOAA's Space Weather Prediction Center (SWPC) expects G1 (minor) with the chance of attaining G2 (moderate) Geomagnetic Storm activity after 6 a.m. California time on Saturday, July 14.

On Tuesday Venus will pass across the face of the sun, producing a silhouette that no one alive today will likely see again. See the latest Youtube clip from NASA's SOHO spacecraft below.

Transits of Venus are very rare, coming in pairs separated by more than a hundred years. This June's transit, the bookend of a 2004-2012 pair, won't be repeated until the year 2117. Fortunately, the event is widely visible. Observers on seven continents, even a sliver of Antarctica, will be in position to see it.

NASA's Jet Propulsion Laboratory at the California Institute of Technology weighs in on Sunday's loud boom heard and fireball seen from California's Central Valley to Lake Tahoe to Las Vegas: