Anyone who looked up at the sky on Wednesday night may have caught a glimpse of an impressive sight: all the planets of our solar system on display. The phenomenon — also known as a "planet parade" — ...

A sudden onset of rapidly moving solar wind, nearly double the normal speed, is quietly gearing up to provide a possible display of the Northern Lights this Christmas season, giving sky gazers living ...

Astronomers have been treated to a stunning fireworks display from around a young star called The events, detected in 2004 ...

Interstellar object 3I/ATLAS continues to display a Sun-facing anti-tail, confirmed by Hubble, Gemini and XMM-Newton observations, with explanations involving ice fragments and trailing objects.

I/ATLAS may have moved away from Earth as it makes its way out of the solar system, but this interstellar intruder continues ...

A rare interstellar visitor stunned observers with an extraordinarily bright emerald glow over Egypt, offering scientists new clues about the mysterious composition of comet 3I/ATLAS and reigniting ...

Aurorae are prevalent electromagnetic phenomena observed across diverse celestial bodies within and beyond the solar system, characterized by emissions spanning X-ray to radio wavelengths, indicative ...

A nine-year-old Colorado student’s science project has gone viral, capturing the internet’s attention with its creativity. Alice Hayes was tasked with creating a solar system display for school and ...