On 3 October, ESA’s ExoMars Trace Gas Orbiter (TGO) turned its eyes toward interstellar comet 3I/ATLAS…
Category: Earth Sky
Early universe was warmer than expected, new study says
Ridhima Nunhokee, of the Curtin Institute of Radio Astronomy in Australia, gives a brief overview of…
2 asteroids safely buzzed by Earth this past week
An asteroid with the name 2025 TF passed Earth not far above Antarctica at 7:49 p.m.…
New Tumbleweed rovers could transform Mars exploration
View larger. | Prototype of a Tumbleweed rover nicknamed Pink Lady, in the Negev desert in…
Moon-forming disk found around massive planet
Artist’s concept of a moon-forming disk of dust and gas encircling the young exoplanet, CT Cha…
World Space Week is October 4 to 10. Find events here
The World Space Week Association (WSWA) official poster for World Space Week 2025, celebrated October 4–10…
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…