Claims that aliens are already here are everywhere, but proving them is another matter. The strongest cases become more ...

Science fiction has imagined everything from little green men to tentacled monsters—but real biology may offer clearer clues.

Astronomers using the James Webb Space Telescope have discovered that a distant alien planet's atmosphere is surprisingly lopsided. Located 1,300 light-years away, the scorching gas giant WASP-17b ...

More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. The sheer scale of the universe strongly ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The Milky Way galaxy has more than 400 billion stars in it. Over the last few decades, ...

The Etosha Pan in northern Namibia, the largest salt flat in the country, looks otherworldly in this satellite photo.

Sandra Bullock is convinced extraterrestrials are "watching us" on planet Earth. During a recent interview for the Therapuss podcast with Jake Shane to promote her new movie, Practical Magic 2, the ...

Scientists might have just found Earth's icy, distant cousin a few hundred light-years away. HD 137010 b is one of thousands of exoplanets, or planets that orbit other stars, and is potentially the ...

Scientists discover superhabitable planets orbiting K-dwarf stars that offer better conditions for life than Earth.