1:33
New microscope to help track climate change, pollution impact on plankton
ABC7 News Bay Area
1:34
Former California congressman who helped create Earth Day speaks out in Lafayette
3:56
'Men Are from Mars, Women Are from Venus' author John Gray discusses new book
1:45
Aquatic weed clogging Sonoma Co. lakes may be firestorm related
1:08
Take Caution: DNA expert warns of genealogy testing, privacy issues
1:00
How genealogical websites helped investigators pinpoint alleged Golden State Killer
1:19
San Francisco restaurant fights plastic waste one margarita at a time
2:10
Experts say swarm of East Bay quakes good reminder to be prepared
2:09
Small earthquakes shake up East Bay neighborhoods
1:47
New technique could supplement DNA evidence
2:33
Rising sea levels could flood thousands of California homes | Climate report released
1:43
White shark washed up on Santa Cruz Co. beach had multiple injuries
0:32
New study suggests 4 cups of coffee may be good for your heart
Kilauea lava flow | Scientists using Bay Area water gliding drones to track data
0:19
Iceberg 4 miles long breaks off from Greenland glacier
3:12
Here's how patients say they reversed early Alzheimer's symptoms
0:43
SpaceX launches Block 5 version Falcon 9 rocket
1:39
Rotting flesh! Moldy socks! Fans flock to see, smell corpse flower in bloom
0:48
3 things you never knew about the 'corpse flower'
0:24
What does the corpse flower smell like to you?
0:38
Mars researchers discover 12-mile-wide body of water beneath red planet’s landscape
22:22
Can brain health be dramatically improved by diet and lifestyle changes?
2:05
Science experiment deemed suspicious, blown up by bomb squad
1:01
Bear burned in Carr Fire undergoes unique therapy
2:28
Plaintiff awarded more than $289.2M in damages in Monsanto weed killer case
0:28
Bear burned in Carr Fire released back into the wild after fish-skin therapy
SpaceX to announce private moon flight passenger
0:53
SpaceX says Japanese billionaire will be first private passenger on rocket trip around moon
Stanford researchers to introduce new version of ‘JackRabbot’
2:07
Toys help kids dive into augmented reality
0:40
Mysterious rocket spotted in Bay Area
3:27
Claude, the albino alligator's, dramatic arrival at the Cal Academy in SF -- from the archives
2:17
Mechanical chimes will signal burst in air pollution around Oakland
0:22
Bear cam is back in Katmai National Park in Alaska
Michigan man's doorstop is a meteorite worth a fortune
1:57
WorldWideWomen Girls' Festival held at Santa Clara University
1:07
Opossums have superpowers
0:58
Spooky ghost octopus spotted in Monterey Bay
2:03
White House report on climate change contradicts President Trump
0:56
NASA touch down handshake
0:44
San Francisco hospital using new technology to absorb earthquake impact
2:53
Paper bottles could be the future of recycling in America
2:58
Was the moon landing faked? Arguments behind popular conspiracy theories
Why did dog loyally guard destroyed home for weeks after Camp Fire?
0:49
Steph Curry says moon landing comments were a joke
Warriors' Stephen Curry expresses regret, apologizes over moon landing comments
0:37
NASA releases new images of Jupiter
0:39
Mysterious light seen in the sky above California
0:46
Meteor catches Bay Area residents by surprise
0:34
Mysterious light in California sky identified as meteor
6:09
IBM AI helping people and the planet
0:52
Monterey Bay Aquarium apologies for viral tweet about otter
Mysterious streak of light seen in sky above California -- photos
0:25
China first to land on dark side of the moon
0:36
Water spout caught on camera forming off Santa Cruz coast
1:02
Super blood wolf moon is howlingly beautiful -- photos here
1:22
Here's how crews inspect the Golden Gate Bridge piers under San Francisco Bay
South Bay college students showcase projects designed for Silicon Valley
2:20
Senator Dianne Feinstein confronted by group of kids in San Francisco over climate change
0:23
Gray whales pass through SoCal harbor en route to Alaska
1:42
Space cookies, robots, and more: High schoolers show off innovation at robotics competition
0:42
Warriors' Stephen Curry fixed his vision - this is what people with Keratoconus see
1:48
Climate change may be killing whales in California
4:57
Moon Landing: Historic recovery of Apollo 11 astronauts
0:54
Creepy crawlies on full display at San Francisco's Insect Zoo Anniversary
0:51
New video shows deterioration of Titanic wreckage
1:53
Boaters get close look at Stromboli Island’s volcano eruption
1:30
Hurricane Dorian is the strongest landfalling storm in recorded history
1:05
Manta rays circle diver in Australia
Climate Strike: Thousands of students protest in San Francisco
0:33
California wildfire smoke seen from space
1:16
Waterfall in Ireland appears to flow backwards
Curious seal showers diver with kisses, hugs, and handshakes
1:03
Dolphin can't stop staring at curious service dog through aquarium window
8:29
Expert explains who should wear masks during COVID-19 pandemic
31:25
Learn from Home Live: Make fog on 'Super Science with Drew'
32:23
'Super Science with Drew': The Water Cycle
32:16
'Super Science with Drew': Making a tornado in a bottle
3:23
Where did the coronavirus come from? Here's what experts know
34:39
Watch 'Super Science with Drew': Making snow
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[Private video]
2:01
Here's how Pfizer, Moderna, Novavax compare in race for COVID-19 vaccine
2:04
Face masks may reduce COVID-19 severity, researchers say
2:40
Developing a COVID-19 vaccine: Former FDA chief scientist talks safety, risks, transparency
4:03
Here's what we know about Bay Area's 1st coronavirus vaccine trial
1,214-mile smoke plume from California wildfires as seen from space
Are wildfires a product of climate change? Stanford scientist weighs in
1:58
Politics, elections 'will play no role in the approval' of COVID-19 vaccine
6:53
Scientist explains why California wildfires are so explosive in recent years
1:31
Adorable robots helping with food delivery in California
1:10
Time-lapse of rare 'blue moon' illuminating San Francisco Bay Area on Halloween
2:26:30
Rare Halloween 'blue moon' lights up San Francisco night sky
2:46
Meet the 3 UCSF doctors appointed to Biden's COVID-19 advisory board
1:37
California man believes he has COVID-19 immunity after participating in Pfizer vaccine trial
4:00
How long will Klay Thompson be out? Former Warriors surgeon explains impact of torn Achilles
3:44
UV-C light device that could kill bacteria, viruses on ATM keypads
What's it like to get a COVID-19 vaccine? 1st person in US to try one talks side effects
2:00
MMR vaccine could reduce 'severity and mortality' of COVID-19, new paper suggests
Vaccine trackers: CA company monitors side effects, adverse reactions for future safety
Why is there a ring around the moon? Drew Tuma explains a winter halo
1:56
Are household gatherings the real driver behind COVID-19 spread? Doctors weigh in
2:18
How did the COVID-19 pandemic start? Scientists search for answers in Wuhan, China
2:24
Studies suggest expanding precautions against spread of COVID-19 between humans and animals
4:13
Will the San Francisco Bay Area shut down again? Here's how doctors say we 'could avoid' lockdown
Stanford astronomers discover light from back of black hole for 1st time
3:09
UCSF's top doctor says 'we may never reach herd immunity'
3:30
How Greenland's rapid ice melt could post climate threat to San Francisco Bay
4:20
California Dreaming: Making the best of state's smoky new reality
4:12
Doctors suggest Pfizer, Moderna vaccines would be more effective with longer spacing between doses
2:55
Climate report details 3 factors fueling California wildfires and increase in 'fire weather days'
2:27
Why scientists want to fight California fires with more fires
4:18
Climate change impacting migration of juvenile great white sharks in Pacific
CA counties prepare to vaccinate kids 5-11 years old ahead of Pfizer's likely authorization
Scientists hope to create woolly mammoth hybrid by 2027
31:43
UCSF professor holds news conference after winning Nobel Prize for Medicine
1:50
How 3 Cal Berkeley dropouts are taking Nobel Prize findings to next level
NASA lab captures fresh signs of 'rapidly' melting glaciers in Greenland
Study predicts sea level rise could swamp Bay Area cities
2:13
NASA Ames developing new tools, software to address climate change
3:36
'It's really shocking': Study on coral bleaching highlights importance of Bay Area research
Stanford study shows carbon emissions nearing pre-pandemic levels as economy rebounds
2:50
Combining infrastructure and ecology: Oysters find new home in San Francisco tidal marsh
2:51
How severe is omicron? Expert says variant's 50 mutations could be its downfall
'Detected outside of SF': Scientists say traces of omicron found in Bay Area sewage
3:17
Rare coral spawning in San Francisco lab could be key in reviving reefs around the world
FDA approves new eye drops that limit need for reading glasses
3:29
Research expedition for remote penguin colonies in Antarctica
Expert explains why COVID can sometimes cause fertility issues in men
Earth's north and south poles are 50-70 degrees above normal
1:18:44
House panel holds public hearing on UFOs | WATCH LIVE
5:16
Here's how COVID is detected in wastewater
26:18
WATCH LIVE: ABC7's 'Getting Answers' at 3PM
2:16
Disastrous megaflood could sink much of Bay Area underwater in 30 to 40 years, experts say
NASA releases 'haunting' audio clip taken from a black hole 240M light years away
Bay Area NASA Ames Research Center part of Artemis 1 team hopeful to send humans back to the moon
Thousands of dead fish wash ashore around Bay Area due to toxic algae: Here's what this means
2:38
93-year-old killed after being served ‘commercial grade cleaner’ at CA senior facility, family says
2:44
NASA says Artemis I mission aims to study new, unexplored areas of the moon
Nuclear fusion reaction produced for 1st time in US history
2:02
Researchers are honing in on potential Fentanyl vaccine
2:14
Potholes: What's causing them, and the science that could make roads more durable
6:27
Nicole Mann becomes 1st Native American woman to visit space
1:35
Iceberg the size of London breaks off of Brunt Ice Shelf
3:21
California Academy of Sciences researchers breed sea stars to help protect coastal ecosystem
1:14
Mysterious flying spiral spotted over Hawaii
Study uncovers underground flood risk in Bay Area due to storms, climate change
2:19
How a SF biotech company is trying to create fountain of youth for dogs
2:37
Blood vessel immersive gives you super-sized look inside human body
Researchers studying proposal to restore sea otter populations along Northern CA coast
Here's why light pollution is putting astronomers' work in jeopardy
2:34
Here's how one Bay Area team is responding to increasing threat of plastic pollution to oceans
Fireball in the sky: Video shows bright streaks of light soaring over CA
1:18
UN releases alarming report on greenhouse gas emissions: 'Humanity is on thin ice'
4:25
Cargill ponds at center of multi-million dollar SF Bay Area pipeline proposal
What is a snow pit and its purpose?
2:23
NASA announces 4 astronauts who will go on historic Artemis II mission
0:35
Scientists film deepest ever fish on seabed off Japan
3:16
Pilot project aims to divert excess water runoff potentially caused by massive Sierra snowpack
3:08
These are challenges the Bay Area faces in eliminating 'forever chemicals' in water, experts say
0:18
SpaceX's Starship rocket fails minutes after launch from Texas
Bay Area Dutch Slough tidal restoration project creates powerful carbon sink, combats climate change
0:21
Satellite images show solar eclipse
5:44
Earth Day: Wineries moving to regenerative farming in Napa, Sonoma
10:21
CA officials discuss flooding concerns from accelerating snowmelt due to rising temps- WATCH LIVE
2:31
Bay Area researchers find Pacific Garbage Patch teeming with life
3:07
Researchers find Great Pacific garbage patch teeming with life
NASA takes research to the sky and sea to track impacts of climate change. Here's how
3:37
Here's how rooftop research in San Francisco could capture new data on pollinators and other insects
2:25
Spot: Robotic pup tested in East Bay could be the future of infrastructure inspection
3:02
How researchers are working to restore once-thriving kelp forest along CA Coast
0:29
Las Vegas police place cameras in backyard where aliens supposedly landed earlier this month
2:26
Engineer says OceanGate CEO ignored her submersible warnings: 'Someone is going to be killed'
1:51
4 people to live in Mars simulation for 1 year
San Carlos votes to ban high-risk bio labs that study HIV, COVID-19, smallpox and other viruses
NASA's first robotic moon rover test drives in Silicon Valley
2:06
World-class veterans cancer care and research center planned by Stanford Medicine, VA
1:12
Here's how to watch rare corpse flower at San Francisco Conservatory before it wilts away
Trust team working together to restore Presidio Forest in San Francisco
4:58
Webb Space Telescope reveals dramatic close-up of stellar birth
2:57
Volunteer project surveys Bay Area coast, sea life to predict impacts of climate change
Elon Musk announces new company xAI
How virtual reality headsets are helping calm kids before surgery
2:32
Activists outside of Lawrence Livermore Lab remember those who died in Hiroshima, Nagasaki
2:22
UC Berkeley team tests portable harvester device to pull water out of air
3:28
Researchers use underwater technology in Monterey Bay to unlock mysteries of rare octopus garden
Researchers unlock mysteries of rare octopus garden in Monterey Bay
Moderna CEO says its combined COVID-flu shot could be ready by 2025
2:21
Scientists call fraud on supposed extraterrestrials presented to Mexican Congress
5:57
Why Neil deGrasse Tyson is excited by how much we don't know about the Universe - INTERVIEW
3:00
CA attorney general sues 5 major oil companies for contributing to climate change
4:45
Meet Methuselah, the world's oldest living aquarium fish at Academy of Sciences
Film provides immersive look at Bay Area marine sanctuary using 3D camera technology
2:30
NASA's 1st asteroid samples land on Earth after release from spacecraft
3:03
President Biden visits SF: here's what he discussed about future of health technology, AI
Seeing spiderwebs in the sky lately? There's an explanation for that, according to experts
NASA reveals sample from asteroid Bennu contains water, lots of carbon: the building blocks of life
'Ring of fire' solar eclipse will slice across Americas on Saturday with millions along path
Preparations underway for Saturday's rare 'Ring of Fire' solar eclipse passing over US
