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 17 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
00:41
Now playing
• Source: CNN
(L/R) NASA astronaut commander Randy Bresnik, ESA (European Space Agency) astronaut pilot Luca Parmitano, NASA astronaut mission specialist Frank Rubio, and NASA astronaut mission specialist Andre Douglas speak during a press conference announcing the crew for the Artemis III mission at NASA's Johnson Space Center in Houston, Texas, on June 9, 2026. The Italian Luca Parmitano will be the pilot of NASA's Artemis 3 voyage, the first European to join one of the program's missions. Parmitano, who will represent the European Space Agency, is one of four men named as crewmembers tasked with carrying out Artemis 3, which is targeting launch in late 2027. (Photo by RONALDO SCHEMIDT / AFP via Getty Images)
CNN sits down with the newly-named Artemis III crew
07:37
Now playing
• Source: CNN
Serena Williams of United States in action against Nicole Melichar-Martinez of United States and Erin Routliffe of New Zealand during day two of the HSBC Championships at The Queen's Club, London. Picture date: Tuesday June 9, 2026. PA Photo. Photo credit should read: Adam Davy/PA Wire. RESTRICTIONS: Use subject to restrictions. Editorial use only, no commercial use without prior consent from rights holder. TENNIS (Press Association via AP Images)
Serena Williams returns to tennis at age 44
01:21
Now playing
• Source: CNN
thumb_22698517_1982429.3990000002_thumb.jpg
U.S. launches strikes against Iran. What now?
04:15
Now playing
• Source: CNN
fred.jpg
Explosions heard in southern Iran, Iranian media says, as US carries out strikes
02:09
Now playing
• Source: CNN
thumb_22544062_5236129.733_thumb.jpg
Democrat says he doesn't think most of Epstein assistant's testimony was 'truthful'
01:44
Now playing
• Source: CNN
22698421 - TrumpIranDealSOT CLN.00_00_04_10.Still002.jpg
Trump claims Iran deal could be signed in days
00:37
Now playing
• Source: CNN
<p>Iranians are facing economic hardship, with hyper inflation, rampant unemployment and an uncertain future. CNN's Fred Pleitgen  reports from Tehran. </p>
CNN's Fred Pleitgen talks to Iranians about the economic hardship the country is facing
02:18
Now playing
• Source: CNN
120221_NYKnicksG3Wrap_Horizontal_Thumb.jpg
NY Knicks lose at home with Trump in the crowd
00:58
Now playing
• Source: CNN
WH UFC Lawsuit 16x9 Clean Thumb.jpg
New lawsuit seeks to stop Trump’s UFC fight on White House lawn
01:02
Now playing
• Source: CNN
still_22697341_0_thumb.jpg
Nithya Raman, not Spencer Pratt, will advance in the LA mayor race and face off against incumbent Karen Bass in November
02:18
Now playing
• Source: CNN
22694931 - MTP Interview Walkout thumb.png
Trump’s NBC interview ends abruptly
02:00
Now playing
• Source: CNN
22695147 - 100 days iran 16x9 cln thumb.jpg
100 days in: Trump administration repeatedly vowed war's end is near
01:39
Now playing
• Source: CNN
120209_PennStationStab_Horizontal_Clean_Thumb.jpg
Multiple people stabbed at New York’s Penn Station
00:59
Now playing
• Source: CNN
Screenshot 2026-06-08 at 2.20.51 PM.png
7.8 magnitude earthquake strikes off coast of Philippines
00:44
Now playing
• Source: CNN
16x9_loop.00_00_02_28.Still006.jpg
Restaurant partially collapses after 7.8 magnitude earthquake in Philippines
00:14
Now playing
• Source: CNN