When interstellar visitor 3I/ATLAS exhibited some peculiar movements, speculation arose regarding potential alien origins.

Harvard's Avi Loeb says a rare sun alignment on 22 January could prove interstellar visitor 3I/ATLAS is an alien spaceship.

Harvard expert Avi Loeb claims the 3I/ATLAS comet's path is 'suspiciously' precise, sparking alien theories. NASA reveals the ...

Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

Friendly rivalries between Washington and Oregon include many aspects of Northwest life, from college football to urban hipsterism (best microbrew? coziest kombucha culture?) to record rainfall.

Baba Vanga, the blind Bulgarian mystic who died in 1996 at age 85, allegedly made predictions for 2026 that have captured ...

"Without Mars, Earth's orbit would be missing major climate cycles. What would humans and other animals even look like if ...

Astronomers investigating 3I/ATLAS suggest its unique trajectory allows interstellar observers to detect Earth's industrial ...

A shooting involving an ICE agent unfolded in Minneapolis late Wednesday after a suspect allegedly assaulted a federal ...

Upgrade your vocabulary in seconds🗣️✨!! NATO chief says Arctic security now 'a priority' after Trump comments Did the U.S.

Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

Recently discovered Comet C/2025 R3 (PanSTARRS) will make its closest approach to the sun and Earth in late April and could ...