NASA's Solar Dynamics Observatory captured an X4.5-class solar flare. See views in multiple wavelengths here. Footage ...

A mysterious pueblo in Arizona’s badlands tells the story of ancient builders, volcanic landscapes, and a place that still ...

NASA's Solar Dynamics Observatory captured a huge filament eruption in multiple wavelengths. Credit: Space.com | footage ...

A Solar eclipse was one of the phenomena that prompted the ancient Greeks to come up with the most brilliant astronomic ...

Four archaeoastronomers from leading Mexican research institutions have demonstrated that the famous "descent of Kukulcán" ...

Astronomers using radio telescope observations to get an inside look at an interstellar comet have gleaned new insights into ...

Scientists studying comet 3I/ATLAS believe the mysterious interstellar object may have formed 11 billion years ago in an ...

Every year, the Capture the Atlas Milky Way Photographer of the Year contest brings together some of the most striking night ...

A scorching, airless world just 48 light-years away is offering scientists a rare glimpse into the geology of distant planets ...

This occurrence will be the closest approach to Earth by an asteroid of this size that scientists have known about in advance ...

From the Atacama to the Maldives, luxury properties are turning darkness into their most coveted amenity, with permanent ...