Why some flames are blue and others are red?
0:27
YouTubeminutephysics
Why some flames are blue and others are red?
Full video: https://www.youtube.com/watch?v=1pfqIcSydgE Chemistry may tell us the recipe for combustion, but the light show is all physics. When a flame burns cleanly (like a gas flame, blowtorch or the base of a candle), the heat excites the molecules to release light (usually pale-blue) from atomic transitions. That's quantum mechanics! Now ...
94K views4 days ago
Fire Engine Rescue
Dangerous wildfire smoke blankets 19 states, triggers air quality alerts for millions
3:30
Dangerous wildfire smoke blankets 19 states, triggers air quality alerts for millions
YouTubeABC News
392.8K views4 days ago
Fast-moving wildfire in southern France forces evacuations, burns homes in Var • FRANCE 24 English
2:08
Fast-moving wildfire in southern France forces evacuations, burns homes in Var • FRANCE 24 English
YouTubeFRANCE 24 English
30.7K views1 day ago
Evacuation orders in place as Summit Fire burns more than 2,000 acres
1:05
Evacuation orders in place as Summit Fire burns more than 2,000 acres
YouTubeABC News
77K views1 week ago
Top videos
Former U.S. Army soldier set off incendiary outside New York federal building: FBI
2:13
Former U.S. Army soldier set off incendiary outside New York federal building: FBI
YouTubeABC News
10.5K views3 hours ago
Suspect accused of setting fire outside NYC federal building
1:29
Suspect accused of setting fire outside NYC federal building
YouTubeNBC News
8.8K views3 hours ago
1 dead, multiple 'unaccounted for' after north Edmonton apartment fire
0:40
1 dead, multiple 'unaccounted for' after north Edmonton apartment fire
YouTubeCTV News
97.5K views6 days ago
Fire Engine Siren
ABC World News Tonight with David Muir Full Broadcast - July 15, 2026
19:53
ABC World News Tonight with David Muir Full Broadcast - July 15, 2026
YouTubeABC News
665.4K views5 days ago
ABC World News Tonight with David Muir Full Broadcast - July 16, 2026
19:45
ABC World News Tonight with David Muir Full Broadcast - July 16, 2026
YouTubeABC News
525K views4 days ago
Europe’s extreme heatwave sparks wildfires from Spain to UK
5:38
Europe’s extreme heatwave sparks wildfires from Spain to UK
YouTubeChannel 4 News
83.5K views1 week ago
Former U.S. Army soldier set off incendiary outside New York federal building: FBI
2:13
Former U.S. Army soldier set off incendiary outside New York federal building: FBI
10.5K views3 hours ago
YouTubeABC News
Suspect accused of setting fire outside NYC federal building
1:29
Suspect accused of setting fire outside NYC federal building
8.8K views3 hours ago
YouTubeNBC News
1 dead, multiple 'unaccounted for' after north Edmonton apartment fire
0:40
1 dead, multiple 'unaccounted for' after north Edmonton apartment fire
97.5K views6 days ago
YouTubeCTV News
Terrifying moment as train passes through forest fires in Ontario
0:35
Terrifying moment as train passes through forest fires in Ontario
70.6K views5 days ago
YouTubeThe Straits Times
Residents still missing after apartment fire
0:30
Residents still missing after apartment fire
23.9K views6 days ago
YouTubeCTV News
Dog starts fire that kills 3 pets and damages home
0:48
Dog starts fire that kills 3 pets and damages home
177.5K views5 days ago
YouTubeABC7
Dog starts fire that kills 3 pets, damages home
0:48
Dog starts fire that kills 3 pets, damages home
100.4K views5 days ago
YouTubeABC 7 Chicago
0:59
Thai impostor arrested for posing as an official at scene of Bangkok pub fire
53.9K views4 days ago
YouTubeSouth China Morning Post
0:19
Firefighter administers oxygen to pigeon after fire
30.8K views4 days ago
YouTubeReuters
1:06
Crews work to protect bee colony near Santa Clarita brush fire
20.2K views5 days ago
YouTubeABC7
0:22
At least 1 dead after boat catches fire near Alcatraz
14.4K views6 days ago
YouTubeABC News
0:19
Mumbai Coastal Road Tunnel Fire | Moving Car Catches Fire, Traffic Halted #mumbai #mumbainews
6K views5 days ago
YouTubeIndia Today
0:57
Kids Save the House from Fire!
219.1K views2 days ago
YouTube✿ Kids Diana Show
0:49
Video shows moment of fire at Bangkok pub
26.7K views1 week ago
YouTubeGuardian News
1:19
Thai man who posed as emergency responder at Bangkok bar fire investigated by police
22.3K views5 days ago
YouTubeCNA
0:44
Gas tanker explodes in fire near army barracks in Lebanon
18.8K views5 days ago
YouTubeAl Jazeera English
2:30
Fire Breaks Out in Empty Train Coach at Sabarmati Railway Yard Probe Underway | India News | N18S
6.1K views6 days ago
YouTubeCNN-News18
1:42
Bangkok fire dirty final
5.7K views6 days ago
YouTubeDW News
0:12
Drone strike ignites warehouse FIRE in Kuwait #shorts #us #news #world #kuwait #middleeast
159K views5 days ago
YouTubeFox News
0:38
MASSIVE explosions rip through Sanaa International Airport
408K views1 week ago
YouTubeFox News
0:04
Mamura Building Fire Viral Video : आग लगने के बाद छतों पर सीढ़ी लगाकर कूदे लोग | N18S | Top News
321.3K views5 days ago
YouTubeNews18 MP Chhattisgarh
2:15
🎁 I Got The 9th Anniversary Special Gift From Free Fire! 😍✨
840.3K views1 week ago
YouTubeMunna bhai gaming
0:45
This is FIRE 🔥 #FanaticsFest
75.8K views4 days ago
YouTubeWWE
1:00
Surveillance footage shows ICE agents stopping the car in fatal Maine shooting
44.5K views6 days ago
YouTubeCNN
0:24
Vegas, that was beautiful - Ed HQ
28.8K views15 hours ago
YouTubeEd Sheeran
0:09
2 HOMERS YESTERDAY, 2 HOMERS TODAY. FIRE US UP, WILYER ABREU 😤
24.2K views2 days ago
YouTubeMLB
0:09
Watkins on FIRE in England training 🤩 (via england/IG)
22.7K views6 days ago
YouTubeESPN UK
1:38
10 YEAR OLD PLAYER 😂 FREE FIRE
1.1M views1 week ago
YouTubeDEEPAK RDS
0:44
Woman FLOODS apartment after at-home pole dancing accident #shorts #us #viral
65.1K views5 days ago
YouTubeFox News
See more
Static thumbnail place holder