James Webb Space Telescope (JWST)

How Are We Made of Star Stuff? We Asked a NASA Expert: Episode 58

April 28, 2025 NeRD

2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) How are we made of star stuff? Well, the important thing to understand about this question is that it’s not an analogy, it’s literally true. The elements in our bodies, the elements that make up our bones, the trees we see outside, the other planets in the solar system, other stars in the galaxy. These were all part of stars that existed well before our Sun and Earth and solar system were even formed. The universe existed for billions…

NASA’s Webb Reveals Intricate Layers of Interstellar Dust, Gas

January 14, 2025 NeRD

Webb Webb News Latest News Latest Images Blog (offsite) Awards X (offsite – login reqd) Instagram (offsite – login reqd) Facebook (offsite- login reqd) Youtube (offsite) Overview About Who is James Webb? Fact Sheet Impacts+Benefits FAQ Science Overview and Goals Early Universe Galaxies Over Time Star Lifecycle Other Worlds Observatory Overview Launch Orbit Mirrors Sunshield Instrument: NIRCam Instrument: MIRI Instrument: NIRSpec Instrument: FGS/NIRISS Optical Telescope Element Backplane Spacecraft Bus Instrument Module Multimedia About Webb Images Images Videos What is Webb Observing? 3d Webb in 3d Solar System Podcasts Webb Image…

NASA Research To Be Featured at American Astronomical Society Meeting

January 10, 2025 NeRD

6 min read NASA Research To Be Featured at American Astronomical Society Meeting In this mosaic image stretching 340 light-years across, Webb’s Near-Infrared Camera (NIRCam) displays the Tarantula Nebula star-forming region in a new light, including tens of thousands of never-before-seen young stars that were previously shrouded in cosmic dust. The most active region appears to sparkle with massive young stars, appearing pale blue. NASA, ESA, CSA, STScI, Webb ERO Production Team From new perspectives on the early universe to illuminating the extreme environment near a black hole, discoveries from…

NASA’s Webb Reveals Smallest Asteroids Yet Found in Main Asteroid Belt

December 20, 2024 NeRD

Illustration of the main asteroid belt, orbiting the Sun between Mars and Jupiter NASA NASA’s powerful James Webb Space Telescope includes asteroids on its list of objects studied and secrets revealed. A team led by researchers at the Massachusetts Institute of Technology (MIT) in Cambridge repurposed Webb’s observations of a distant star to reveal a population of small asteroids — smaller than astronomers had ever detected orbiting the Sun in the main asteroid belt between Mars and Jupiter. The 138 new asteroids range from the size of a bus to the size of a…

NASA’s Webb Finds Planet-Forming Disks Lived Longer in Early Universe

December 16, 2024 NeRD

Found: First Actively Forming Galaxy as Lightweight as Young Milky Way

December 11, 2024 NeRD

NASA’s Hubble, Webb Probe Surprisingly Smooth Disk Around Vega

November 1, 2024 NeRD

Hubble Space Telescope Home NASA’s Hubble, Webb… Hubble Space Telescope Hubble Home Overview About Hubble The History of Hubble Hubble Timeline Why Have a Telescope in Space? Hubble by the Numbers At the Museum FAQs Impact & Benefits Hubble’s Impact & Benefits Science Impacts Cultural Impact Technology Benefits Impact on Human Spaceflight Astro Community Impacts Science Hubble Science Science Themes Science Highlights Science Behind Discoveries Hubble’s Partners in Science Universe Uncovered Explore the Night Sky Observatory Hubble Observatory Hubble Design Mission Operations Missions to Hubble Hubble vs Webb Team Hubble…

Webb Sees Gassy Baby Stars

August 12, 2024 NeRD

In this image of the Serpens Nebula from NASA’s James Webb Space Telescope, astronomers found a grouping of aligned protostellar outflows within one small region (the top left corner). Serpens is a reflection nebula, which means it’s a cloud of gas and dust that does not create its own light, but instead shines by reflecting the light from stars close to or within the nebula. NASA, ESA, CSA, STScI, Klaus Pontoppidan (NASA-JPL), Joel Green (STScI) NASA’s James Webb Space Telescope has captured a phenomenon for the very first time. The…

AstroViz: Iconic Pillars of Creation Star in NASA’s New 3D Visualization

August 5, 2024 NeRD

Learn Home AstroViz: Iconic Pillars of… For Educators Overview Learning Resources Science Activation Teams SME Map Opportunities More Science Stories Science Activation Highlights Citizen Science 4 min read AstroViz: Iconic Pillars of Creation Star in NASA’s New 3D Visualization NASA’s Universe of Learning – a partnership among the Space Telescope Science Institute (STScI), Caltech/IPAC, the Center for Astrophysics | Harvard & Smithsonian, and the Jet Propulsion Laboratory and part of the NASA Science Activation program portfolio – recently released a new 3D visualization of the towering clouds of cosmic…

NASA’s Webb Images Cold Exoplanet 12 Light-Years Away

July 24, 2024 NeRD

6 Min Read NASA’s Webb Images Cold Exoplanet 12 Light-Years Away This image of the gas-giant exoplanet Epsilon Indi Ab was taken with the coronagraph on NASA’s James Webb Space Telescope’s MIRI (Mid-Infrared Instrument). A star symbol marks the location of the host star Epsilon Indi A, whose light has been blocked by the coronagraph, resulting in the dark circle marked with a dashed white line (full image below) An international team of astronomers using NASA’s James Webb Space Telescope has directly imaged an exoplanet roughly 12 light-years from Earth.…