Scientists interpret this persistent brightening as a global activation of surface water ice, a process that increased ...
A new study posted on the arXiv has suggested that aninterstellar object, previously thought to be a simple comet, could actually be covered in cryovolcanoes—erupting icy volcano-like structures. This ...
Analysis of the second confirmed interstellar comet to visit our solar system suggests that the alien body could be covered in erupting icy, volcano-like structures called cryovolcanoes. Researchers ...
The interstellar comet known as 3I/Atlas was first spotted in July 2025—and ever since, it’s been full of surprises. Each new observation seems to reveal another astonishing feature. This time, ...