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Scientists detect an enormous halo around the iconic Sombrero Galaxy — Space photo of the weekThe 570-megapixel Dark Energy Camera in Chile has captured an extended halo and a dust-filled disk around the hat-shaped Sombrero Galaxy.
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May's Flower 'micromoon' will look extra small tonight, with a rare Blue Moon followingMay's full moon rises on May Day — May 1 — shortly after sunset, creating a dramatic spectacle for skywatchers.
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ZWO Seestar S30 Pro smart telescope reviewReview This portable smart telescope makes capturing deep-sky images from a backyard easy, but it’s the telelscope’s advanced features that truly impress.
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DwarfLab Dwarf Mini smart telescope reviewReview Capturing deep-sky images even from light-polluted cities, the smallest smart telescope so far is an affordable entry point into hands-on astronomy.
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Lyrid meteor shower 2026: See spring's first rain of 'shooting stars' peak in moonless skiesExpect bright fireballs during the Lyrid meteor shower, which will peak in moonless skies on April 22, 2026.
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Largest-ever 3D map of the universe shows 47 million galaxies, from the Milky Way to 'cosmic noon' — Space photo of the weekThe largest 3D map of the universe, created with data from the Dark Energy Spectroscopic Instrument, shows 47 million galaxies in stunning detail.
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'Human minds shouldn't have to go through' this: Artemis II crew recalls unreal moment when Earth disappeared — Space photo of the weekA stunning Earthset image from Artemis II recalls Apollo 8's Earthrise, marking humanity's return to deep space and the start of a new era of exploration.
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10 Artemis II photos that define humanity's return to the moonFrom spectacular views of Earth to a unique total solar eclipse, Artemis II's most breathtaking images tell the story of humanity's return to deep space after more than 50 years.
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Full moons of 2026: When to see all 13 moons rise next yearWhen does the next full moon rise? Find out exactly when to see the full moons of 2026, including the full "Flower Moon" in May.
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How to see Comet PanSTARRS as it brightens in the night sky this weekComet C/2025 R3 (PanSTARRS) could be visible to the naked eye in the predawn sky after April 13 as it makes a close approach to the sun.
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NASA telescope uncovers new mystery in supernova first spotted by Chinese astronomers 2,000 years ago — Space photo of the weekNASA's Imaging X-ray Polarimetry Explorer reveals the expansion and shock patterns within RCW 86, a supernova observed by early astronomers in A.D. 185.
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Rare 'sungrazer' comet MAPS could appear brighter than ever on Saturday: What to knowComet C/2026 A1 (MAPS) could shine brightly in the evenings after April 4, but only if it survives a very close encounter with the sun.
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Hubble images taken 25 years apart show big changes in the iconic Crab Nebula — Space photo of the weekAstronomers reveal new insight into an iconic supernova remnant's evolution, structure and pulsar-driven growth over 25 years.
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How to catch the full 'Pink Moon' in April followed by a 'Blue Moon' in MayApril's full moon, known as the Pink Moon, determines the dates of Passover and Easter. This year, it rises on April 1.
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7 best deep-sky targets to observe this galaxy seasonSpring in the Northern Hemisphere is the time to explore and capture breathtaking deep-sky galaxies, from bright showpieces to faint cosmic challenges.
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Understanding telescope magnification: A beginner’s guide to eyepieces, aperture and getting the best viewsEverything you need to know about telescope magnification and eyepieces
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Vernal equinox 2026: When is the first day of spring?The first day of spring 2026 in the Northern Hemisphere arrives with the equinox on March 20. Here's when and why the seasons change.
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'Exposed Cranium' leaks its gory secrets in new James Webb telescope images: Space photo of the weekNASA's James Webb Space Telescope reveals new infrared images of the brain-shaped "Exposed Cranium" nebula, the final stages of a dying star.
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March could be the best month for the northern lights for nearly a decadeMarch 2026 could be the best month for the northern lights until the mid-2030s, as celestial mechanics and solar activity combine for potentially potent results.
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NASA telescope spots first alien 'astrosphere' around a sun-like star: Space photo of the weekThe first bubble of hot gas seen around another star has been spotted around the "Moth," just 117 light-years away.
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'Blood moon' total lunar eclipse: How to see the March 3 celestial spectacle from anywhere on EarthThe final "blood moon" total lunar eclipse until 2029 is coming to North America this Tuesday (March 3). Here's how to watch it online.
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Rare 'planetary parade' will return to the evening sky this weekSix planets will shine together in the evening sky on Feb. 28. Here's how to get the best view before they disappear.
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Closest baby nebula to Earth 'hatches' in strange new Hubble image – Space photo of the weekA stunning new Hubble image reveals the most detailed look yet at the Egg Nebula, the youngest and closest pre-planetary nebula to Earth.
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Lucky few to see 'ring of fire' solar eclipse over Antarctica on Feb. 17This month's new moon brings an annular (or "ring of fire") solar eclipse, but it will only be visible from parts of Antarctica.
