A SpaceX Falcon Heavy rocket with the Europa Clipper spacecraft aboard launches from Launch Complex 39A at NASA's Kennedy Space Center in Cape Canaveral on October 14, 2024. The spacecraft Clipper will soon launch for Jupiter's moon Europa, one of dozens of moons orbiting the Solar System's biggest planet and the nearest spot in our celestial neighborhood that could offer a perch for life. It should reach orbit around Jupiter and Europa in 2031, where it will begin a detailed study of the moon scientists believe is covered in frozen water, which could provide a similar habitat to Earth. (Photo by CHANDAN KHANNA / AFP) (Photo by CHANDAN KHANNA/AFP via Getty Images)
NASA's largest spacecraft launches for Jupiter's moon

The Europa Clipper, the largest spacecraft built for planetary exploration, is on its way to determine whether Jupiter's moon, Europa, is habitable.

0:41 • Source: CNN
Latest Videos 11 videos
A SpaceX Falcon Heavy rocket with the Europa Clipper spacecraft aboard launches from Launch Complex 39A at NASA's Kennedy Space Center in Cape Canaveral on October 14, 2024. The spacecraft Clipper will soon launch for Jupiter's moon Europa, one of dozens of moons orbiting the Solar System's biggest planet and the nearest spot in our celestial neighborhood that could offer a perch for life. It should reach orbit around Jupiter and Europa in 2031, where it will begin a detailed study of the moon scientists believe is covered in frozen water, which could provide a similar habitat to Earth. (Photo by CHANDAN KHANNA / AFP) (Photo by CHANDAN KHANNA/AFP via Getty Images)
NASA's largest spacecraft launches for Jupiter's moon
0:41
Now playing
• Source: CNN
BURKE, VIRGINIA - APRIL 17: A voter casts a ballot during early voting at a polling place on April 17, 2026 in Burke, Virginia. Virginia voters will decide on April 21 a statewide ballot question on whether to allow the Virginia General Assembly to redraw congressional districts which could affect how the state’s U.S. House districts are mapped in upcoming elections and shift political balance. (Photo by Alex Wong/Getty Images)
Virginia voters will approve a map giving Democrats a chance at four more House seats, CNN projects
1:52
Now playing
• Source: CNN
bill weir arctic sea ice 042226.jpg
Bill Weir reports from the Arctic Ocean as sea ice drops to an alarming new low
2:10
Now playing
• Source: CNN
U.S. President Donald Trump speaks in the Oval Office after signing an Executive Order April 18, 2026 in Washington, DC.
Trump says he will extend ceasefire with Iran
5:10
Now playing
• Source: CNN
119014_ChinaIranWar_Horizontal_Thumb.jpg
Chinese social media mocks Trump, touts China’s rise
2:40
Now playing
• Source: CNN
still_22560600_2607130_still.jpg
Do you smoke cigarettes? You're far in the minority among Americans. Harry Enten breaks it down
4:02
Now playing
• Source: CNN
thumb_22560130_2622773.546_thumb.jpg
Federal investigations probe deaths, disappearances of at least 10 US scientists in recent years
4:38
Now playing
• Source: CNN
rep mccormick resignation thumb.jpg
Florida Democrat resigns from Congress minutes before House ethics panel was set to weigh her expulsion
1:29
Now playing
• Source: CNN
kevin-warsh-fed-chair-digvid-cln.jpg
Warren asks Trump's Fed chair nominee who won 2020 election
1:25
Now playing
• Source: CNN
biontech wide.jpg
Pancreatic cancer patients thrive after promising mRNA vaccine
1:21
Now playing
• Source: CNN
118983_MexicoTeotihuacanShoot_Horizontal_Thumb.jpg
Mass shooting at Mexico’s Teotihuacán pyramids
0:45
Now playing
• Source: CNN