Dark Days for Dark Energy?
Some say no new mystery force is needed to explain why the universe's expansion is speeding up. The post Dark Days for Dark Energy? appeared first on Sky & Telescope.
View ArticleMassive Star in the Making
A recently completed radio-telescope array has found tantalizing evidence that nature makes big stars and little ones the same way. The post Massive Star in the Making appeared first on Sky &...
View ArticleA Galaxy-Free Galaxy Nucleus?
The Hubble Space Telescope has uncovered an apparently naked quasar. The post A Galaxy-Free Galaxy Nucleus? appeared first on Sky & Telescope.
View ArticleThe Universe’s First Starlight?
Light from the first stars may lurk within a 10-hour Spitzer Space Telescope image of the constellation Draco. The post The Universe’s First Starlight? appeared first on Sky & Telescope.
View ArticleAstro Image in the News:Hubble Dissects the Crab
Astronomers have unveiled a super-sharp mosaic of this singular stellar corpse. The post <span class="headline">Astro Image in the News:</span><br>Hubble Dissects the Crab appeared...
View ArticleA Short-Lived Spiral?
Will M77's pinwheel pattern soon wind its way out of existence? The post A Short-Lived Spiral? appeared first on Sky & Telescope.
View ArticleAstro Image in the News:Spitzer Spies Monoceros Nebulosities
The Spitzer Space Telescope has produced a magnificent mosaic of the Christmas Tree Cluster. The post <span class="headline">Astro Image in the News:</span><br>Spitzer Spies Monoceros...
View ArticleUltimate Telescope Buying Guide
A no-nonsense primer to an astronomical rite of passage. The post Ultimate Telescope Buying Guide appeared first on Sky & Telescope.
View ArticleHow to Catch an Iridium Flare
These communications satellites can briefly outshine Venus as they spray the ground with reflected sunlight. The post How to Catch an Iridium Flare appeared first on Sky & Telescope.
View ArticleSpectacles for Spectacular Skies
Have you ever felt that you ought to be able to see more in the night sky using just your unaided eyes? You may need nothing more than a new pair of eyeglasses. The post Spectacles for Spectacular...
View ArticleDark Days for Dark Energy?
Some say no new mystery force is needed to explain why the universe's expansion is speeding up. The post Dark Days for Dark Energy? appeared first on Sky & Telescope.
View ArticleA Galaxy-Free Galaxy Nucleus?
The Hubble Space Telescope has uncovered an apparently naked quasar. The post A Galaxy-Free Galaxy Nucleus? appeared first on Sky & Telescope.
View ArticleThe Universe's First Starlight?
Light from the first stars may lurk within a 10-hour Spitzer Space Telescope image of the constellation Draco. The post The Universe's First Starlight? appeared first on Sky & Telescope.
View ArticleAstro Image in the News:Hubble Dissects the Crab
Astronomers have unveiled a super-sharp mosaic of this singular stellar corpse. The post <span class="headline">Astro Image in the News:</span><br>Hubble Dissects the Crab appeared...
View ArticleA Short-Lived Spiral?
Will M77's pinwheel pattern soon wind its way out of existence? The post A Short-Lived Spiral? appeared first on Sky & Telescope.
View ArticleAstro Image in the News:Spitzer Spies Monoceros Nebulosities
The Spitzer Space Telescope has produced a magnificent mosaic of the Christmas Tree Cluster. The post <span class="headline">Astro Image in the News:</span><br>Spitzer Spies Monoceros...
View ArticleUltimate Telescope Buying Guide
A no-nonsense primer to an astronomical rite of passage. The post Ultimate Telescope Buying Guide appeared first on Sky & Telescope.
View ArticleHow to Catch an Iridium Flare
These communications satellites can briefly outshine Venus as they spray the ground with reflected sunlight. The post How to Catch an Iridium Flare appeared first on Sky & Telescope.
View ArticleNewfound Star Sparks Brown-Dwarf Debate
Can one binary star cast doubt on myriad brown dwarfs? The post Newfound Star Sparks Brown-Dwarf Debate appeared first on Sky & Telescope.
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