The search for extraterrestrial intelligence (SETI) has yet to detect alien technosignatures like radio waves, but the cosmos is vast, and there are plenty of places left to look. New research ...

Our solar system was likely once home to life besides the one it hosts on Earth. NASA scientists have found evidence that the dwarf planet Ceres was once home to microbial life. The icy body is ...

A new study reveals how Earth's strongest radio signals, meant for our own spacecraft, "leak" into the cosmos in predictable ...

NASA recently spotted something strange on Mars—a nearly perfect square-shaped formation on the planet’s surface! At first ...

For one year, starting this fall, four humans will live inside and simulate life on Mars in a 3-D printed habitat right here ...

For one year, starting this fall, four humans will live inside and simulate life on Mars in a 3-D printed habitat right here ...

Oregon State University researchers tested a quadruped robot at White Sands National Park, showing it can scout terrain and ...

Oregon State researchers test quadruped robots at White Sands, mimicking Moon and Mars terrain to refine mobility for future ...

Elon Musk hopes to expand SpaceX Starship operations in Florida as he continues to work toward launching to Mars in 2026.

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Researchers show that planetary alignments make Earth’s strongest space signals easiest for alien civilizations to detect.

Aliens may have been closer to Earth than first thought. New research from NASA reveals that Ceres, the dwarf planet in the ...