Astronomers have discovered an additional 100 new worlds in data collected by NASA's exoplanet-hunting spacecraft TESS, ...

A 2026 re-analysis of a 1950 sky plate finds nine puzzling lights that defy easy natural explanations, keeping a classic astronomical mystery alive.

The internet went into a frenzy when a NASA astronaut shared a weird alien-looking photo on social media. The photo showed an ...

A strange, tentacled object floating aboard the International Space Station recently sent the internet into a frenzy, with many mistaking it for somet.

A former NASA developer has analyzed 1950 photographic plates showing nine unexplained objects in Earth's orbit, years before the first satellite launch, sparking alien technology theories ...

Viral photos showed the floating, purple egg-shaped object with tendrils exploding out of it like the poster for the 1979 sci-fi horror flick “Alien.” ...

When you remember that minor dustup, it’s easy to think that Lord and Miller took on adapting “Project Hail Mary” to make the space adventure they never got to finish. Can’t blame their motives. I ...

A bizarre floating growth on the International Space Station has caused hilarious online comments. NASA’s Don Pettit shared a picture of a potato he grew while onboard the orbiting platform. However, ...

A retired 'UFO general' and a NASA-linked scientist have both vanished in the US, fuelling clashes over whether the case points to espionage, a cover-up or something stranger.

A bizarre floating growth on the International Space Station has sent the internet into a frenzy because of its alien-like roots. NASA’s Don Pettit shared a picture of a potato he grew while onboard ...

Astronomers have narrowed down the cosmic search for life, identifying fewer than 50 rocky planets among thousands of known exoplanets that may have the right conditions to support life. Using new ...