Nebulae News

March 30, 2025

Top Headlines

Violent Supernovae 'Triggered at Least Two Earth Extinctions'

Mar. 13, 2025 — At least two mass extinction events in Earth's history were likely caused by the 'devastating' effects of nearby supernova explosions, a new study suggests. Researchers say these super-powerful blasts -- caused by the death of a massive star -- may ...

Detailed Map of Dust in the Milky Way

Mar. 13, 2025 — Astronomers have constructed the first detailed 3D map of the properties of cosmic dust in our home galaxy. For their map, the astronomers used 130 million spectra from ESA's Gaia mission, results from the LAMOST spectral survey, and machine ...

The Galactic Journey of Our Solar System

Feb. 25, 2025 — Astronomers have discovered that the Solar System traversed the Orion star-forming complex, a component of the Radcliffe Wave galactic structure, approximately 14 million years ago. This journey through a dense region of space could have compressed ...

Meteorite Discovery Challenges Long-Held Theories on Earth's Missing Elements

Feb. 5, 2025 — Earliest inner solar system planetesimals shaped the inventory of moderately volatile elements in terrestrial ...

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Spinning Neutron Star Gains Enormous Magnetic Fields

Feb. 4, 2025 — An international team of scientists have modelled formation and evolution of strongest magnetic fields in the ...

Planets Form Through Domino Effect

Dec. 13, 2024 — New radio astronomy observations of a planetary system in the process of forming show that once the first planets form close to the central star, these planets can help shepherd the material to form ...

New Idea May Crack Enigma of the Crab Nebula's 'Zebra' Pattern

Nov. 18, 2024 — A theoretical astrophysicist may have solved a nearly two-decade-old mystery over the origins of an unusual 'zebra' pattern seen in high-frequency radio pulses from the Crab ...

New Solar Composition Ratios That Could Reconcile Longstanding Questions

Nov. 12, 2024 — A team combined compositional data of primitive bodies like Kuiper Belt objects, asteroids and comets with new solar data sets to develop a revised solar composition that potentially reconciles ...

Asteroid Grains Shed Light on the Outer Solar System's Origins

Nov. 6, 2024 — Tiny grains from asteroid Ryugu are revealing clues to the magnetic forces that shaped the far reaches of the solar system over 4.6 billion years ago. The findings suggest the distal solar system ...

New ESO Image Captures a Dark Wolf in the Sky

Oct. 31, 2024 — For Halloween, the European Southern Observatory (ESO) reveals a spooktacular image of a dark nebula that creates the illusion of a wolf-like silhouette against a colourful cosmic backdrop. Fittingly ...

Dandelion-Shaped Supernova and Zombie Star

Oct. 24, 2024 — A historical supernova documented by Chinese and Japanese astronomers in 1181 has been lost for centuries, until very recently. Yet, the newly found remnant shows some stunning characteristics that ...

Six New Rogue Worlds: Star Birth Clues

Aug. 27, 2024 — The James Webb Space Telescope has spotted six likely rogue worlds -- objects with planet-like masses but untethered from any star's gravity -- including the lightest ever identified with a dusty ...

SwRI-Led Team Finds Evidence of Hydration on Asteroid Psyche

Aug. 13, 2024 — Using data from NASA's James Webb Space Telescope, astronomers have confirmed hydroxyl molecules on the surface of the metallic asteroid Psyche. The presence of hydrated minerals suggests a complex ...

JWST Unveils Stunning Ejecta and CO Structures in Cassiopeia A's Young Supernova

July 15, 2024 — Researchers announced the latest findings from the James Webb Space Telescope (JWST) of the supernova remnant, Cassiopeia A (Cas A). These ...

Scientific Definition of a Planet Says It Must Orbit Our Sun; A New Proposal Would Change That

July 11, 2024 — The International Astronomical Union defines a planet as a celestial body that orbits the sun, is massive enough that gravity has forced it into a spherical shape, and has cleared away other objects ...

Strong Evidence for Intermediate-Mass Black Hole in Omega Centauri

July 10, 2024 — Most known black holes are either extremely massive, like the supermassive black holes that lie at the cores of large galaxies, or relatively lightweight, with a mass of under 100 times that of the ...

Fresh Wind Blows from Historical Supernova

July 5, 2024 — A mysterious remnant from a rare type of supernova recorded in 1181 has been explained for the first time. Two white dwarf stars collided, creating a temporary 'guest star,' now labeled ...

Pillars of Creation Star in New Visualization from NASA's Hubble and Webb Telescopes

June 26, 2024 — Made famous in 1995 by NASA's Hubble Space Telescope, the Pillars of Creation in the heart of the Eagle Nebula have captured imaginations worldwide with their arresting, ethereal beauty. Now, ...

First of Its Kind Detection Made in Striking New Webb Image

June 24, 2024 — For the first time, a phenomenon astronomers have long hoped to directly image has been captured by NASA's James Webb Space Telescope's Near-Infrared Camera (NIRCam). In this stunning image ...

Investigating the Origins of the Crab Nebula

June 17, 2024 — A team of scientists used NASA's James Webb Space Telescope to parse the composition of the Crab Nebula, a supernova remnant located 6,500 light-years away in the constellation ...

Hubble Views the Dawn of a Sun-Like Star

May 15, 2024 — Looking like a glittering cosmic geode, a trio of dazzling stars blaze from the hollowed-out cavity of a reflection nebula in a new image from NASA's Hubble Space Telescope. The triple-star ...

Webb Captures Top of Iconic Horsehead Nebula in Unprecedented Detail

Apr. 30, 2024 — NASA's James Webb Space Telescope has captured the sharpest infrared images to date of a zoomed-in portion of one of the most distinctive objects in our skies, the Horsehead Nebula. These ...

Beautiful Nebula, Violent History: Clash of Stars Solves Stellar Mystery

Apr. 11, 2024 — When astronomers looked at a stellar pair at the heart of a stunning cloud of gas and dust, they were in for a surprise. Star pairs are typically very similar, like twins, but in HD 148937, one star ...

Unlocking Supernova Stardust Secrets

Mar. 28, 2024 — New research has discovered a rare dust particle trapped in an ancient extra-terrestrial meteorite that was formed by a star other than our ...

Peering Into the Tendrils of NGC 604 With NASA's Webb

Mar. 11, 2024 — The formation of stars and the chaotic environments they inhabit is one of the most well-studied, but also mystery-shrouded, areas of cosmic investigation. The intricacies of these processes are now ...

Ultraviolet Radiation from Massive Stars Shapes Planetary Systems

Mar. 1, 2024 — Up to a certain point, very luminous stars can have a positive effect on the formation of planets, but from that point on the radiation they emit can cause the material in protoplanetary discs to ...

Webb Finds Evidence for Neutron Star at Heart of Young Supernova Remnant

Feb. 22, 2024 — NASA's James Webb Space Telescope has found the best evidence yet for emission from a neutron star at the site of a recently observed supernova. The supernova, known as SN 1987A, was a ...

The Metalens Meets the Stars

Jan. 17, 2024 — Researchers have developed a 10-centimeter-diameter glass metalens that can image the sun, the moon and distant nebulae with high resolution. It is the first all-glass, large-scale metalens in the ...

New 1.5-Billion-Pixel Image Shows Running Chicken Nebula in Unprecedented Detail

Dec. 21, 2023 — While many holiday traditions involve feasts of turkey, soba noodles, latkes or Pan de Pascua, this year, the European Southern Observatory is bringing you a holiday chicken. The so-called Running ...

Unexpected Chemistry Reveals Cosmic Star Factories' Secrets

Dec. 14, 2023 — Two galaxies in the early universe, which contain extremely productive star factories, have been studied by a team of scientists. Using powerful telescopes to split the galaxies' light into ...

Ancient Stars Made Extraordinarily Heavy Elements

Dec. 7, 2023 — How heavy can an element be? An international team of researchers has found that ancient stars were capable of producing elements with atomic masses greater than 260, heavier than any element on the ...

Dark Galactic Region Nicknamed 'The Brick' Explained With Webb Telescope Findings

Dec. 4, 2023 — Using the James Webb Space Telescope, astronomers spot unexpected source of carbon monoxide ice at galactic region surprisingly devoid of ...

Rocky Planets Can Form in Extreme Environments

Nov. 30, 2023 — Astronomers have provided the first observation of water and other molecules in the highly irradiated inner, rocky-planet-forming regions of a disk in one of the most extreme environments in our ...

The Crab Nebula Seen in New Light by NASA's Webb

Oct. 30, 2023 — NASA's James Webb Space Telescope has gazed at the Crab Nebula, a supernova remnant located 6,500 light-years away in the constellation Taurus. Since the recording of this energetic event in ...