Page Updated: Sunday, July 06, 2025 5:52 PM ET

NBC News - Science

Kayla Bartkowski / Boston Globe via Getty Images file

3 days ago

Interstellar comet is only third known object to visit from beyond our solar system

3 days ago

Animal and Plant Health Inspection Service / USDA

4 days ago

Joe Burbank / Orlando Sentinel / Tribune News Service via Getty Images file

5 days ago

The life-changing impact of preventable diseases in the anti-vaccination era

6 days ago

Deep cuts to hurricane data could leave forecasters in the dark as storm season looms

9 days ago

Environmental Protection Agency aims to erase greenhouse gas limit on power plants

25 days ago

Kate The Chemist Shares the Cure for Summer Boredom: Science!

26 days ago

Shark bites surfer's board, triggering closure at California beach

1 month ago

Climbers use controversial xenon gas to climb Everest

1 month ago

Australian actress Clare McCann is trying to raise funds to "cryogenically preserve" her 13-year-old son's body after he died by suicide. McCann spoke with NBC News' Gadi Schwartz about her son being affected by bullying and the possibility of the science of cryogenics in the future.

25 days ago

EPA employees put names to 'declaration of dissent' over agency moves under Trump

3 days ago

Fireball seen shooting across the sky in Southeastern U.S. was from meteor

9 days ago

Why do heat domes bring oppressive temperatures?

4 days ago

Fired, rehired and fired again, some NOAA employees get letters demanding money

5 days ago

Extreme heat sets more than 60 records across the U.S.

12 days ago

Orcas may be able to make and use tools, with a little kelp from their friends

13 days ago

First images from world's largest digital camera reveal galaxies and cosmic collisions

13 days ago

The summer solstice is here. What to know about the longest day of the year.

10 days ago

Honda says it successfully tested a reusable rocket

17 days ago

Extreme heat poised to blanket much of the U.S. this week

11 days ago

Like moths to a flame: Why scientists think this insect is using the stars for its epic trip

12 days ago

Survivors cling to life as Texas storms turn deadly: 'I had to swim through the window'

3 hours ago

Some countries will see tariffs 'boomerang' to April rates, treasury secretary says

7 minutes ago

Ozzy Osbourne's last stand

6 hours ago

Live updates: At least 79 dead as search efforts intensify after Texas floods

50 minutes ago

Croatian right-wing singer Marko Perkovic and fans perform pro-Nazi salute at massive concert

6 hours ago

Getting to Europe is cheaper this summer — but everything costs more when you're there

6 hours ago

How Trump's tariffs will raise home construction costs

6 hours ago

Iran's supreme leader makes first public appearance since Iran-Israel war started

6 hours ago

How Trump's policies are reshaping immigration enforcement in Puerto Rico

6 hours ago

How a Colorado restaurateur leaped into action when tariffs hit food prices

6 hours ago

'Tingling, buzzing, burning': Women suffering pelvic arousal disorder often go undiagnosed

11 hours ago

Tropical Storm Chantal makes landfall in South Carolina

11 hours ago

Gov. Tony Evers' re-election decision looms over battleground Wisconsin

11 hours ago

Centrist Rep. Don Bacon is done with Congress — but open to a presidential bid

16 minutes ago

Dalai Lama turns 90, gets global support in challenge for China

11 hours ago

Tired of all the doom and gloom? These queer content creators have you covered

11 hours ago

Texas man tries to 'hold it together' with 5 family members missing after floods

6 hours ago

Tropical Storm Chantal forecast to bring heavy rain to the Carolinas

11 hours ago

Former White Sox pitcher Bobby Jenks dies at 44

11 hours ago

U.S. completes deportation of 8 men to South Sudan after weeks of legal wrangling

11 hours ago