From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Neil deGrasse Tyson reveals what could happen when aliens arrive on Earth 👽. Explore the science, possibilities, and how ...

In 2025, astronomers sharpened their view of the planetary system around Proxima Centauri — the sun's closest stellar ...

From memorable installments of "Pluribus" and "Andor" to "Severance" and "Paradise," here are the 11 best TV episodes of 2025 ...

A theory as to why we haven't heard from aliens which renowned theoretical physicist and cosmologist Stephen Hawking agreed with has resurfaced online. Planet Earth is about the size of a speck of ...

A new study shows scientists are discovering new species faster than ever, revealing Earth still holds vast unknown ...

Tantalising signs of past microbial life showed up on Mars this year, but to truly know whether they contain the answer to ...

Giant amphipod species Alicella gigantea, once thought to be very rare, is found to inhabit the majority of Earth's deep ...