The World Space Week Association (WSWA) official poster for World Space Week 2025, celebrated October 4–10…
Category: Earth Sky
Rogue planet found growing at astonishing record rate
Artist’s illustration of the rogue planet Cha 1107-7626, which astronomers have spotted eating up gas and…
Auroras on rogue planet in a new alien weather report
Artist’s concept of auroras on rogue planet SIMP 0136. The auroras are near the north pole,…
Astronomers find 2 galaxies linked by a huge gas bridge
This video, provided by the International Center for Radio Astronomy Research (ICRAR), features the lead investigator…
Comet Lemmon might be the best comet of 2025
View at EarthSky Community Photos. | John Chumack in Yellow Springs, Ohio, captured Comet Lemmon (C/2025…
A new danger to Earth?
View larger. | Artist’s illustration of a group of asteroids near Venus. ‘Invisible’ asteroids – ones…
Scientists reveal largest universe simulation yet produced
Here’s an image from a brand-new simulation of our universe. It’s the largest universe simulation ever…
After the International Space Station, what comes next?
NASA has said the International Space Station will cease operations at the end of 2030. What…
New research shows Mars’ Jezero crater was repeatedly habitable
View larger. | Enhanced color image from Mars Reconnaissance Orbiter showing part of Jezero crater. In…
Trouble for Hayabusa2? Asteroid target smaller than expected
Artist’s impression of the Hayabusa2 spacecraft touching down on asteroid 1998 KY26. A new study reveals…