Scientists using the James Webb Space Telescope (JWST) have identified a component of water on the mysterious metal-rich asteroid Psyche. The findings suggest the hydration exists as rust and may shed light on how this enigmatic object formed. The asteroid 16 Psyche is pretty unusual for the main asteroid belt between Mars and Jupiter. Measuring … Read more
Vivid clouds swirl across Jupiter’s skies like colorful brushstrokes across a painting in a new photo from NASA’s Juno spacecraft. The image, taken during the spacecraft’s 61st close flyby of Jupiter on May 12, 2024, hones in on activity in the planet’s northern hemisphere. Juno was approximately 18,000 miles (29,000 kilometers) above Jupiter’s cloud tops … Read more
The NASA’s JWST telescope has discovered what could be the earliest star clusters in the universe. JWST spotted the five proto-globular clusters — swarms of millions of stars bound together by gravity — inside the Cosmic Gems arc, a galaxy that formed just 460 million years after the Big Bang. The Cosmic Gems arc gets … Read more
The James Webb Space Telescope has discovered the oldest and most distant supernova ever seen — a stellar explosion that took place when the universe was just 1.8 billion years old. The ancient starburst was uncovered among 80 others in a patch of sky that, from our perspective on Earth, is about the width of … Read more
Ever wondered what it would be like to fall into a black hole? A new NASA simulation has the answer — including the inevitable, crushing end. Researchers created the new simulation using the Discover supercomputer at the NASA Center for Climate Simulation. It shows a viewer plunging through the accretion disk of glowing gas around … Read more
NASA test drove the mini autonomous rovers that will soon fly to the moon and collectively map the lunar surface. The rovers are part of a technology demonstration called Cooperative Autonomous Distributed Robotic Exploration (CADRE), which is designed to show that a group of robotic spacecraft can work together without direct human control. NASA took … Read more
Nearly four years after NASA’s OSIRIS-Rex spacecraft collected a sample from an asteroid, scientists are finally revealing the intriguing composition of the space rock. Among them, the near-Earth asteroid, known as Bennu, contains a surprising reservoir of a mineral called magnesium phosphate. These bright-white particles sprinkled in a sea of Bennu’s dark rocks is a … Read more
Scientists have discovered that the target asteroid of NASA’s Double Asteroid Redirection Test (DART) may have been reshaped by the impact. A new investigation into the collision’s aftermath revealed that the asteroid, which is the smaller component of a binary asteroid system, exhibits a loose “rubble-pile” composition. DART slammed into the moonlet Dimorphos, which orbits … Read more
Voyager 1, one of NASA’s longest-lived space missions, is suffering a communication malfunction, and the mission team is growing concerned that the far-flung spacecraft may not recover. Engineers are currently working to fix a computer error that is preventing the craft from transmitting data back to Earth, but software limitations and distance are making it … Read more
Scientists are now inspecting snagged, bagged and tagged bits and pieces from asteroid Bennu, the cosmic mother lode delivered by NASA’s Origins, Spectral Interpretation, Resource Identification and Security — Regolith Explorer mission. Known in acronymic astro-speak as OSIRIS-REx, that seven-year-long voyage brought home the goods via a sample return canister that came to full stop … Read more
