13 breathtaking images NASA's James Webb Space Telescope took this year that changed our understanding of the universe

Tech Insider
Four images taken by JWST showing the Orion nebula (upper left), Uranus (upper right), a Wolf-Rayet star (lower left), and the Ring Nebula (lower right).

NASA, ESA, CSA, STScI, Webb ERO Production Team, ESA/Webb, M. Barlow (UCL), N. Cox (ACRI-ST), R. Wesson (Cardiff University) M. Zamani (ESA/Webb), and the PDRs4All ERS Team

An astronomer explains why the universe looks black even though it contains 200 billion trillion stars

Tech Insider
image of space with cluster of galaxies and stars everywhere
James Webb Space Telescope's view of Pandora's Cluster.

NASA, ESA, CSA, Ivo Labbe (Swinburne), Rachel Bezanson (University of Pittsburgh)

NASA's James Webb Space Telescope breaks another record, discovering the smallest star-like object astronomers have ever seen

Tech Insider
Star cluster IC 348 is shown here with bright stars and pink and yellow gas.
Central portion of the star cluster IC 348 as seen by JWST.

NASA, ESA, CSA, STScI, K. Luhman (Penn State University), and C. Alves de Oliveira (ESA)

NASA's James Webb Space Telescope reveals a secret star Hubble missed, maybe solving the mystery of a dying star's multi-layered nebula

Tech Insider
nebula in space with a pink bubble center and a textured orange ring surrounding it with wavy blue hazy lines and faint concentric arcs expanding out into space
NASA’s James Webb Space Telescope captured the Ring Nebula in unprecedented detail with its mid-infrared instrument.

ESA/Webb, NASA, CSA, M. Barlow (UCL), N. Cox (ACRI-ST), R. Wesson (Cardiff University)

NASA's James Webb Space Telescope spotted a question mark in deep space. It could be 2 galaxies colliding.

Tech Insider
giant orange question mark in the middle of galaxies and bright blue star-like lights in space
NASA, what is this?

NASA, ESA, CSA. Image Processing: Joseph DePasquale (STScI)

An audio simulation of the gentle twinkling of a star sounds much more menacing than you think

Tech Insider
a photo of the night sky filled with stars
Stars photographed from the nature reserve of the Sierra Mariola in Bocairent, Valencian Community, Spain, Europe.

Getty Images

2 meteor showers will peak Monday and last into August. One could produce dazzling fireballs.

Tech Insider
A clear photo of the Delta Aquariids meteor shower over Mount St. Helens. The Milky Way, with its grey white clouds, lies in a vibrant streak against the indigo night sky. Streaks of bright white light criss cross the sky.
The Delta Aquariids meteor shower and Milky Way over Mount St. Helens, at Windy Ridge in Washington State with Mt. Hood, Oregon visible in the lower left corner.

25 photos of space that could change the way you see our universe and make you feel very small

Tech Insider
tarantula nebula cosmic dust cloud orange white web with stars
Webb captured the Tarantula Nebula star-forming region in this mosaic image stretching 340 light-years across.

NASA, ESA, CSA, STScI, Webb ERO Production Team

Astronomers spot a sneak peek of Earth's death — a star swallowing a planet whole — for the first time

Tech Insider
illustration of small orange planet touching giant yellow star with white and blue streaks of material shooting out
This artist's interpretation shows a star so bloated that it's engulfing a doomed planet.

K. Miller/R. Hurt (Caltech/IPAC

When, where, and how to see the rare alignment of 5 planets in the night sky this month

Tech Insider
Mars, Uranus, Venus, Jupiter, and Mercury on a sky background
Top to bottom: Mars, Uranus, Venus, Jupiter, and Mercury will align like this in late March. This image is not to scale. Images of the planets have been overlaid on the sky to show their order.

Stellarium/NASA/Insider

Subscribe to Stars