As far-fetched as it may seem, quirks of orbital mechanics could allow hundreds of planets to be packed around a star ...

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 ...

Some UFO cases remain difficult to explain, but that is only the beginning of the scientific question. The evidence needed to ...

What if an alien with completely different life forms and social structures landed on the third planet from the sun (Earth)?

Stories attributed to Baba Vanga include a spacecraft arriving in November 2026 and invisible aliens from Vamfim, but no ...

Astronomers have watched Earth-like clouds drift and shift on a cold, distant world, the first time they've seen that beyond ...

Researchers are particularly interested in planets orbiting orange K-dwarf stars, which could support life for billions of ...

Spread the loveImagine, for a moment, holding definitive proof that life once existed beyond Earth. Not a blurry photograph, ...

Astronomers have discovered that a scorching-hot planet 320 light-years away shares a striking chemical similarity with its ...

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