NASA spacecraft observed the celestial iceball as it swung past Mars last October, venturing within 19 million miles ...

To date, over 5000 exoplanets have been discovered using telescopes on the ground and in space. Credit: NASA/JPL-Caltech ...

Interstellar visitors don’t have this problem because they were never part of the solar system’s plane to begin with.

3I/ATLAS may be departing our solar system, but it’s still very much on Avi Loeb’s mind. In a recent blog post, the Harvard ...

The group leading the charge in the search for extraterrestrial life has given the all clear. The SETI Institute said ...

The SETI Institute said Wednesday that extensive radio scans by its telescope in Northern California found no signs of ...

Dr Sarah Alam Malik suggests Saturn's moons Titan and Enceladus, and Jupiter's moon Europa, may host conditions suitable for life, challenging traditional views of the 'Goldilocks zone'.

In a first-of-its-kind discovery, astronomers claim they have directly measured the magnetic fields of multiple planets ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...

Harvard's Avi Loeb suggests interstellar object 3I/ATLAS might have scattered life-building materials, reviving panspermia ...

To travel between solar systems, a spacecraft would need extremely sophisticated – if not impossible – technology.

He says it may be seeding life like an "interstellar gardener." The post Scientist Suggests That 3I/ATLAS May Have Seeded ...