These 2 “fans” are areas of the universe that DESI has observed. Earth would be at…
Category: Earth Sky
New Euclid images reveal hidden gravitational lenses
Just look at all these gravitational lenses that Euclid captured in its first observations of the…
Rare Kuiper Belt triplet might be one of many
View larger. | Artist’s concept of the Altjira system in the Kuiper Belt. A new study…
Life on Mars? Odd rings and spots tantalize scientists
View larger/full image. | Closeup view of an image the Mars Perseverance rover captured of “leopard…
Exciting! 4 new mini-Earth exoplanets at nearby star
Mini-Earth exoplanets orbiting Barnard’s Star animation. Video via NOIRLabAstro. Barnard’s Star is a red dwarf star.…
New Mars and Deimos pics from revealing Hera flyby
Hera caught the moon Deimos crossing Mars on March 12, 2025. The spacecraft used a flyby…
A total lunar eclipse looks red. Why?
View at EarthSky Community Photos. | Kaitlin Moore took this image on November 8, 2022. Kaitlin…
Powerful supernovas led to at least 2 mass extinctions
This is a visualization of a supernova. A new study said that violent supernovas triggered at…
Tips for watching the eclipse tomorrow
View at EarthSky Community Photos. | Michael Hoag in Eastern Kansas, created this stunning composite of…
Remains of destroyed planet found lurking in Helix nebula
View larger. | Chandra’s view of the Helix nebula, released on March 3, 2025. The white…