The “Dark Horse” singer, who kicked off her trek Wednesday in Mexico City, recreated space choreography during the concert while dressed in a silver bodysuit.

Math, citizen science and the scientific method are all tools researchers use to investigate evidence of unidentified phenomena and reveal they may just have a down-to-earth explanation.

NASA's Perseverance rover spots eerie skull-like rock on Mars, leaving scientists puzzled over its mysterious origins.

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

A discovery by NASA's space telescope led astronomers to claim the "strongest evidence yet" of alien life has been uncovered ...

In 1996, a Nasa team announced a Martian meteorite discovered in Antarctica bore signs of past alien life. Specimen ALH84001 ...

The incredible discovery was made by NASA's Perseverance rover on Mars as it descended Witch Hazel Hill, part of the "Lake" ...

NASA's Lucy spacecraft recently got an up-close look at a strange peanut-shaped space rock floating through the cosmos in the ...

NASA's Perseverance rover on Mars has discovered unusual "float" rocks on the rim of Jezero Crater while searching for signs ...

Artificial intelligence is transforming the search for alien life with new tools that detect UAPs and identify Earth-like ...

Nasa's Perseverance rover discovered a skull-shaped rock, dubbed "Skull Hill," in Mars' Jezero Crater, standing out against ...