Laser on NASA’s Psyche asteroid probe beams data from 140 million miles away

Late last year, NASA scientists pressed the start of a long-awaited space mission. In short, they launched a spacecraft towards an asteroid that could very well be made entirely of metal, a composition that appears to be a rarity – at least in the vicinity of our solar system. The robot adventurer is called Psyche … Read more

Three mini lunar rovers pass key tests ahead of upcoming moon launch (Photos)

A trio of team-working lunar rovers have been put through their paces at NASA’s Jet Propulsion Laboratory (JPL)’s famed “Mars Yard” ahead of their launch to the moon later this year or early next year. The cooperative autonomous distributed robot exploration, or FRAME, rovers are a trio of robotic explorers on suitcase-sized wheels, for which … Read more

The Mars Perseverance rover loses its faithful scout

Editor’s note: A version of this story appeared in CNN’s science newsletter Wonder Theory. To receive it in your inbox, Register for free here. As humans, we love to ‘dare mighty things’. That’s the motto of NASA’s Jet Propulsion Laboratory in Pasadena, California, which borrows from a quote from Theodore Roosevelt. As a species born … Read more

The Mars Perseverance rover loses its faithful scout

Editor’s note: A version of this story appeared in CNN’s science newsletter Wonder Theory. To receive it in your inbox, Register for free here. As humans, we love to ‘dare mighty things’. That’s the motto of NASA’s Jet Propulsion Laboratory in Pasadena, California, which borrows from a quote from Theodore Roosevelt. As a species born … Read more

NASA’s Ingenuity helicopter mission ends on Mars after a rotor blade is damaged

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news about fascinating discoveries, scientific developments and more. After completing 72 historic flights on Mars in three years, NASA’s Ingenuity helicopter mission has ended. Originally designed as an experiment, Ingenuity became the first aircraft to fly on another world, taking off on April … Read more

Perseverance Mars rover to climb the crater rim in a bonus mission next spring

Nearly three years ago, NASA’s Perseverance rover landed on Mars as part of a decades-long effort to investigate whether the now barren planet once hosted life. Jezero crater once housed a large lake and a river delta. The size of a car Perseverance, equipped with advanced cameras and scientific instruments, has so far spent its … Read more

NASA receives a laser message from 10 million miles away

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news about fascinating discoveries, scientific developments and more. An innovative experiment aboard NASA’s Psyche mission has just reached its first major milestone by successfully performing the most distant demonstration of laser communications. The tech demo could one day help NASA missions delve deeper … Read more