A strange spider-like formation on one of Jupiter's moons may be the smoking gun in the search for extraterrestrial life in ...

Europa’s “wall-demon” scar resembles lake stars on Earth, prompting researchers to investigate whether it indicates pockets of water beneath the moon’s frozen surface ...

Images from NASA's Galileo mission reveal a tantalizing starburst-like feature. Scientists call it a "wall demon." ...

Irish planetary scientists have christened a spider-like feature on Jupiter's icy moon Europa as "Damhán Alla," which ...

A team of researchers from multiple institutions, including the University of Central Florida, is studying “Damhán Alla”—a ...

Hey everyone, and welcome back to the blog! Today, December 15, 2025, is looking like a pretty busy day in the world of space ...

Europa, one of Jupiter’s icy moons, shows a bizarre spider-like scar on its surface. Scientists now explain the possible ...

New earthquake and satellite data show how the Eurasia and Africa plates are impacting each other, and what consequence ...

Avi Loeb argued that humanity spent 70 years waiting for alien radio signals when it should have been searching its own ...

Harvard physicist Avi Loeb slams government secrecy on UAPs and 3I/ATLAS, urging intelligence to focus on security while ...

The team’s analysis, published as a study in The Planetary Science Journal, suggest that Damhán Alla, and other features like ...

AlphaGalileo has helped us more than double our reach at SciDev.Net. The service has enabled our journalists around the world ...