For as long as humans have looked up at the night sky, we’ve wondered who, or what, might be looking back. From ancient myths about gods descending from the heavens
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Comparative Analysis of Polarization in Interstellar Comet 3I/ATLAS with Distant Solar System Comets
Degree of linear polarization as a function of phase angle measured in the R filter for 7 distant comets and for the interstellar Comet 3I/ATLAS (Z. Gray et al. 2025).
A fireball meteor flared to life above the southern U.S. on Oct. 14, briefly turning night to day as it blazed through the sky before fragmenting as it neared the
Applications 20/10/2025 296 views 12 likes The launch campaign of the next satellite to join the Copernicus Sentinel-1 mission is progressing on schedule for launch on Tuesday, 4 November, on
Future Human Habitat On the Moon Growing Plants — ESA To stay long-term on the Moon humans will need to produce food there. Is it possible to grow plants in
View at EarthSky Community Photos. | Amr Elsayed captured this on October 7, 2025, from Egypt, and wrote: “A bright full supermoon glowing vividly against the night sky, showcasing its
A new study proposes how we could look for signs of self-replicating (Von Neumann) probes that would prove that the Solar System has been explored by an advanced extraterrestrial intelligence
Undoubtedly one of the best Lego Star Wars sets of all time, the 7,541-piece UCS Millennium Falcon is now $100 on Walmart, so if you don’t want to spend money
HELSINKI — China launched the latest in a series of experimental, often opaque satellites Sunday, while the debut flight of the commercial Zhuque-3 faces a delay. A Long March 7A
Scatter plot of Laromatic/LIR as a function of LIR for the AGNdominated (red circles) and AGN-SF-composite galaxies (red triangles). The gray circles show the relationship for the SFG sample. —
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