The Irish flag flouts the wind as it flies at half staff over the General Post Office on O'Connell street, Dublin, Ireland, Sunday, March, 27, 2016.

While many Southwestern Pennsylvania residents were looking skyward Tuesday night to catch a glimpse of the Perseid meteor ...

A strange light appeared in the sky over southern Quebec. People thought it was a UFO. Social media was full of photos and ...

A new era in environmental monitoring has begun.Europe’s space-based environmental monitoring has entered a decisive new phase with the successful launch of MetOp Second Generation-A1 ...

Italy's Agenzia Spaziale Italiana (ASI) became the first client who's signed on to send scientific experiments aboard ...

A bright point of light slowly ‘drifted’ by, surrounded by a wispy white spiral. This spiral in the sky was captured on ...

Edinburgh-based Skyrora was granted its Spaceflight Operator Licence from the UK Civil Aviation Authority (CAA) on August 5 — the first vertical launch license awarded to a British company to launch ...

Did you see it? A rocket launch from Tuesday night produced an incredible sight in the skies! WGAL News 8's Meteorologist ...

“It was inexplicable,” said Nicholas McAlister, a fund-raiser at the University of Pennsylvania who witnessed it in the night ...

As it turns out, the cause of the strange light was a spacecraft, but not one piloted by little green men. There were two ...

Several residents in the Lehigh Valley and throughout Pennsylvania on Tuesday night reported seeing a “spinning light” object ...

Instead, the twisting white swirl that sent social media alight was a fuel dump from a rocket launch, EarthSky authors said. The website that features stories about all things space and the night sky ...