NASA Just Launched a Spacecraft That Will Crash Into an Asteroid
2:06:44
NY TimesJoey Roulette
NASA Just Launched a Spacecraft That Will Crash Into an Asteroid
An early morning liftoff kicks off DART, NASA’s first mission to test a spacecraft that could one day save Earth from a deadly space rock.
2021年11月23日
Asteroid Day Events
Asteroid Day is this Monday, June 30th! Join us for all-day festivities, including a full rim tour, exclusive exhibits, live presentations & expert talks, hands-on activities, followed by an evening of science talks, events, and stargazing at Lowell Observatory! Sign up for the full FREE Rim Tour, and get more info at www.asteroiddayaz.com or on our Events page at www.meteorcrater.com It's a great day of fun and learning! #AsteroidDay #asteroid #MeteorCrater #lowellobservatory #Arizona #northern
0:33
Asteroid Day is this Monday, June 30th! Join us for all-day festivities, including a full rim tour, exclusive exhibits, live presentations & expert talks, hands-on activities, followed by an evening of science talks, events, and stargazing at Lowell Observatory! Sign up for the full FREE Rim Tour, and get more info at www.asteroiddayaz.com or on our Events page at www.meteorcrater.com It's a great day of fun and learning! #AsteroidDay #asteroid #MeteorCrater #lowellobservatory #Arizona #northern
FacebookMeteor Crater & Barringer
已浏览 2158 次9 个月之前
When Was the Last Time an Asteroid Hit Earth? We Asked a NASA Scientist: Episode 13 - NASA
When Was the Last Time an Asteroid Hit Earth? We Asked a NASA Scientist: Episode 13 - NASA
nasa.gov
2021年11月3日
Last day of the dinosaurs' reign captured in stunning detail
3:17
Last day of the dinosaurs' reign captured in stunning detail
National GeographicMaya Wei-Haas
2019年9月9日
热门视频
NASA System Predicts Impact of Small Asteroid
NASA System Predicts Impact of Small Asteroid
nasa.gov
2022年3月15日
'Concerning' asteroid will break into Earth's orbit in a week: NASA
0:50
'Concerning' asteroid will break into Earth's orbit in a week: NASA
NEW YORK POSTThe Sun
2021年12月1日
NASA Analysis: Earth Is Safe From Asteroid Apophis for 100-Plus Years - NASA
NASA Analysis: Earth Is Safe From Asteroid Apophis for 100-Plus Years - NASA
nasa.gov
2021年3月25日
Asteroid Impact Simulation
ASTEROIDS Size Comparison 🌑
2:40
ASTEROIDS Size Comparison 🌑
YouTubeMetaBallStudios
已浏览 3142.2万 次2020年2月15日
Chicxulub Impact Simulation
0:31
Chicxulub Impact Simulation
YouTubeThe University of Texas
已浏览 44.2万 次2016年11月17日
Meteor hits CN Tower, Toronto
0:29
Meteor hits CN Tower, Toronto
YouTubePlayfight VFX
已浏览 833.1万 次2014年5月14日
NASA System Predicts Impact of Small Asteroid
NASA System Predicts Impact of Small Asteroid
2022年3月15日
nasa.gov
'Concerning' asteroid will break into Earth's orbit in a week: NASA
0:50
'Concerning' asteroid will break into Earth's orbit in a week: NASA
2021年12月1日
NEW YORK POSTThe Sun
NASA Analysis: Earth Is Safe From Asteroid Apophis for 100-Plus Years - NASA
NASA Analysis: Earth Is Safe From Asteroid Apophis for 100-Plus Yea…
2021年3月25日
nasa.gov
NASA predicts giant asteroid could hit Earth in 2182
2:31
NASA predicts giant asteroid could hit Earth in 2182
2021年9月25日
CNBC
This Is NASA's New Plan to Detect and Destroy Asteroids Before They Hit Earth
1:05
This Is NASA's New Plan to Detect and Destroy Asteroids Before The…
2018年6月20日
SPACE.comHanneke Weitering
NASA detects new Asteroid 2021 AF8 moving towards Earth at speed of 9 km per second
NASA detects new Asteroid 2021 AF8 moving towards Earth at spee…
2021年4月6日
india.com
Largest near-Earth asteroid of 2021 makes its closest approach Sunday
3:10
Largest near-Earth asteroid of 2021 makes its closest approach Sunday
2021年3月20日
wfaa.com
3:02
NASA's DART: Redirecting An Asteroid To Protect Earth
7 个月之前
MSNLive Science
1:17
NASA says yes, an asteroid buzzing by in 2032 could hit Earth
2025年2月13日
NBC NewsDenise Chow
1:12
Nasa: asteroid no longer threatens Earth, may strike Moon instead in …
9 个月之前
MSNKameraOne
0:31
Dangerous asteroid just missed hitting Earth
2019年7月27日
CBS News
0:10
NASA video shows fresh look at 'city-destroying' asteroid
2025年2月20日
MSNDaily Mail
7:44
NASA Warns of Imminent Asteroid Impact: The Latest Study Shows It…
9 个月之前
MSN
0:23
June: Meteor lights up sky in Australia
2020年8月19日
Sky News
4:35
Potentially hazardous asteroid to pass near Earth
2021年12月4日
CBS News
Biggest, fastest known asteroid of 2021 swings by on Sunday - The …
2021年3月4日
theweathernetwork.com
NASA warning as huge asteroids could be heading for Earth totally …
2022年1月16日
the-sun.com
1:57
Not science fiction: Mission to deflect asteroid is set for 2021 lau…
2019年9月6日
11alive.com
Can we spot a killer asteroid before it hits Earth? | BBC Earth
2021年4月15日
bbcearth.com
13:02
25,000 “City-Killer” Asteroids We Can’t See Could Threaten Earth | …
已浏览 5934 次1 个月前
YouTubeUPSC Neev by Unacademy
1:21
City-Killer Asteroid Passing Close to Earth — Should We Be Worried? #…
已浏览 610 次1 个月前
YouTubeEclipse Yard
0:54
What If an Asteroid Hit the Ocean? (It Would Be Worse Than You Thin…
已浏览 2.4万 次1 个月前
YouTubeUniverse Unfiltered
0:26
Asteroid YR4 Size: Bigger Than a Football Field!
已浏览 902 次2 周前
YouTubeTravelandshield
0:53
An Asteroid This Big Shouldn’t Be This Close ☄️😨 #space
已浏览 1054 次1 个月前
YouTubeCosmicJourneys
1:26
NASA’s New Discovery Missions
已浏览 21.2万 次2017年1月4日
YouTubeNASA
29:31
NASA Science Live: Asteroid Close Approach
已浏览 199.4万 次2020年4月27日
YouTubeNASA
29:35
NASA Science Live: International Asteroid Day
已浏览 7.3万 次2021年6月30日
YouTubeNASA
2:28
Real Life Asteroid Impact in VR | Asteroid Day
已浏览 922.3万 次2017年6月23日
YouTubeYour Discovery Science
1:32
Newly Discovered Asteroid Narrowly Misses Earth
已浏览 28.7万 次2014年9月8日
YouTubeABC News
观看更多视频
静态缩略图占位符