Multimedia

Why do we have a leap year? The science behind it
0:00
0:00 / 1:22
Science

Why do we have a leap year? The science behind it

Meteorologist Steve MacLaughlin explains the science behind why we have a leap year and day.

More Multimedia Videos

Slide 1 of 31
Why do we have a leap year? The science behind it
play videoplay video1:22
Now Playing

Why do we have a leap year? The science behind it

RAW: 42 arrested after cockfighting ring busted in SW Miami-Dade: Miami-Dade Sheriff
play videoplay video1:04

RAW: 42 arrested after cockfighting ring busted in SW Miami-Dade: Miami-Dade Sheriff

RAW: Former NFL wide receiver Antonio Brown involved in altercation in Miami
play videoplay video0:18

RAW: Former NFL wide receiver Antonio Brown involved in altercation in Miami

Coast Guard offloads $140M worth of narcotics at Port Everglades
play videoplay video0:59

Coast Guard offloads $140M worth of narcotics at Port Everglades

Looking at Florida's blueprint for mass deportation
play videoplay video2:06

Looking at Florida's blueprint for mass deportation

New video shows fatal stabbing outside Miami restaurant
play videoplay video1:42

New video shows fatal stabbing outside Miami restaurant

Woman pepper-sprayed men in Miami Beach hotel rooms, stole pricey watches: Police
play videoplay video2:47

Woman pepper-sprayed men in Miami Beach hotel rooms, stole pricey watches: Police

New video shows fatal stabbing outside Miami restaurant
play videoplay video1:13

New video shows fatal stabbing outside Miami restaurant

RAW: Women steal $970 of baby formula from North Lauderdale Publix, BSO says
play videoplay video1:27

RAW: Women steal $970 of baby formula from North Lauderdale Publix, BSO says

Woman pepper-sprayed men in Miami Beach hotel rooms, stole pricey watches: Police
play videoplay video0:32

Woman pepper-sprayed men in Miami Beach hotel rooms, stole pricey watches: Police

Pastor seeks help getting his extended warranty to cover car repairs
play videoplay video2:44

Pastor seeks help getting his extended warranty to cover car repairs

Resources to help seniors learn new technology
play videoplay video0:51

Resources to help seniors learn new technology

Rafael Furcal, ex-MLB All-Star, arrested on battery charge in Broward
play videoplay video1:30

Rafael Furcal, ex-MLB All-Star, arrested on battery charge in Broward

Couple's deaths in Miami Gardens house fire investigated as murder-suicide: Police
play videoplay video2:15

Couple's deaths in Miami Gardens house fire investigated as murder-suicide: Police

Longtime BSO employee dies after he's crushed by his RV in Oakland Park
play videoplay video2:13

Longtime BSO employee dies after he's crushed by his RV in Oakland Park

Rafael Furcal, ex-MLB All-Star, arrested on battery charge in Broward
play videoplay video1:19

Rafael Furcal, ex-MLB All-Star, arrested on battery charge in Broward

Miami man arrested in alleged DUI crash that killed 14-year-old in bond court
play videoplay video1:44

Miami man arrested in alleged DUI crash that killed 14-year-old in bond court

Suspect, 15, charged in fatal Florida City double shooting, in bond court
play videoplay video1:30

Suspect, 15, charged in fatal Florida City double shooting, in bond court

911 call reveals moments before fatal BSO deputy shooting in Deerfield Beach
play videoplay video2:08

911 call reveals moments before fatal BSO deputy shooting in Deerfield Beach

RAW: Video shows car overturned, police response after crash in Miami Beach
play videoplay video1:21

RAW: Video shows car overturned, police response after crash in Miami Beach

Reward increases in killing of 30 geese in Cooper City
play videoplay video0:30

Reward increases in killing of 30 geese in Cooper City

Miami Dolphins' 2025 schedule reveals 5 primetime games
play videoplay video1:29

Miami Dolphins' 2025 schedule reveals 5 primetime games

Ex-Miami Shores PE teacher gets jail time for inappropriate contact with student
play videoplay video1:54

Ex-Miami Shores PE teacher gets jail time for inappropriate contact with student

Crews battle large fire near residential area in SW Miami-Dade
play videoplay video2:02

Crews battle large fire near residential area in SW Miami-Dade

Video shows Uber driver pointing gun at passengers in Hollywood
play videoplay video0:58

Video shows Uber driver pointing gun at passengers in Hollywood

Crews responding to large grass fire in southwest Miami-Dade
play videoplay video3:23

Crews responding to large grass fire in southwest Miami-Dade

‘Nat Moore Way' street naming in Miami honors Dolphins legend
play videoplay video1:07

‘Nat Moore Way' street naming in Miami honors Dolphins legend

Man arrested in undercover child porn bust at Brickell apartment: Police
play videoplay video1:56

Man arrested in undercover child porn bust at Brickell apartment: Police

‘They were my babies': Mom of boys, 4 and 10, killed in Largo crash mourns loss
play videoplay video1:28

‘They were my babies': Mom of boys, 4 and 10, killed in Largo crash mourns loss

Bodycam video shows rescue of blind man in Hialeah canal
play videoplay video2:20

Bodycam video shows rescue of blind man in Hialeah canal

Retired Miami-Dade Police lieutenant who shot at ex-boyfriend sentenced to prison
play videoplay video2:12

Retired Miami-Dade Police lieutenant who shot at ex-boyfriend sentenced to prison

Latest

Thai police rescue two baby orangutans from car at Bangkok gas station
play videoplay video1:15

Thai police rescue two baby orangutans from car at Bangkok gas station

Donald Trump's daughter Tiffany Trump welcomes baby boy and reveals name
play videoplay video1:53

Donald Trump's daughter Tiffany Trump welcomes baby boy and reveals name

Banned skin-lightening products found on shelves and online
play videoplay video3:04

Banned skin-lightening products found on shelves and online

Lovie Simone read Judy Blume's ‘Forever' in one day to prepare for Netflix series
play videoplay video3:51

Lovie Simone read Judy Blume's ‘Forever' in one day to prepare for Netflix series

Abel Tesfaye reveals when he decided to give up ‘The Weeknd' Persona
play videoplay video1:59

Abel Tesfaye reveals when he decided to give up ‘The Weeknd' Persona

Kate Middleton and Prince William show rare PDA in emotional new video
play videoplay video2:48

Kate Middleton and Prince William show rare PDA in emotional new video

What Ryan Phillippe thinks of kids Ava & Deacon acting
play videoplay video4:22

What Ryan Phillippe thinks of kids Ava & Deacon acting

Morgan Wallen reveals why he left ‘Saturday Night Live' early
play videoplay video2:05

Morgan Wallen reveals why he left ‘Saturday Night Live' early

Misty Copeland letters inspire young fans to chase their dreams
play videoplay video4:06

Misty Copeland letters inspire young fans to chase their dreams

Miley Cyrus breaks silence on rumored family feud
play videoplay video2:31

Miley Cyrus breaks silence on rumored family feud

Jimmy Kimmel writer shares lies every parent should tell their kids
play videoplay video4:23

Jimmy Kimmel writer shares lies every parent should tell their kids

John Krasinski injured himself during a high-stakes train stunt for ‘Fountain of Youth'
play videoplay video10:36

John Krasinski injured himself during a high-stakes train stunt for ‘Fountain of Youth'

Dashboard
Newsletters News Local US & World Weather Weather alerts Hurricane Season On Your Side Investigates Responds Submit a tip PolitiFact Impact With Jackie Nespral Voices With Jawan Strader South Florida Live Entertainment Traffic Sports Community TV Listings
About NBC 6 Our News Standards Submit a Consumer Complaint Submit Photos and Video Contests TV Schedule Our Apps Newsletters TV Schedule Cozi TV
Contact Us