CNN – World

By Laura Smith-Spark, CNN The whole world seems to be talking about the climate crisis, thanks to months of wild weather and new science showing that…

By Taylor Nicioli, CNN Never mind that Halloween is over, because “Halloween fireballs,” as NASA calls them, can still be seen blazing…

By Jackie Wattles and Ashley Strickland, CNN The hulking rocket at the heart of NASA’s plans to return humans to the moon arrived at the…

By Ashley Strickland, CNN When the Hunga Tonga-Hunga Ha’apai volcano erupted underwater in January, it created a plume of ash and water that…

By Rachel Ramirez, CNN It’s no longer a secret that single-use plastic is harming the planet. Not only does the process of creating these…

By Ashley Strickland, CNN The burial site of a young child who lived 8,000 years ago has been discovered in Eastern Finland, providing a rare glimpse…

By Hadas Gold, CNN Israelis are heading to the ballot box for an unprecedented fifth time in four years on Tuesday, as Israel holds yet another…

By Jackie Wattles, CNN A NASA observatory captured what appeared to be a jack-o’-lantern-esque smile on the sun’s surface, showing what…

By Ashley Strickland, CNN Colorful, ghostly remnants drift in space where a massive star exploded 11,000 years ago. The Vela supernova remnant, named…

By Ashley Strickland, CNN You never forget your first Mars mission. When NASA’s InSight spacecraft arrived at the red planet on November 26,…