Saturn is a planet widely recognisable for its iconic rings but a new study suggests Earth may also have had a similar ring system over 50 million years ago. As part of the research, 21 asteroid ...

Upgraded ALMA images expose hidden rings and spirals around baby stars, indicating planets begin taking shape mere cosmic ...

F iguring out the day length of Earth is more complicated than you might imagine. While on average a day is 24 hours long, ...

James Webb’s mid-infrared vision has likely captured a frigid, Saturn-mass planet shaping the dusty rings around the nearby ...

July’s predawn sky offers some rare events, providing another reason to get outdoors to enjoy the relatively cool mornings.” ...

July’s predawn sky offers some rare events, providing another reason to get outdoors to enjoy the relatively cool mornings.

Cassini Spacecraft's Last Chapter Ended With a Suicidal Plunge Into Saturn Spacecraft remain the best lens with which humans have viewed the universe beyond Earth. These spacecraft are dedicated to ...

Sometimes the best stargazing happens on ordinary nights. Late June 2025 showcases consistent cosmic rhythms: Venus is ...

I was looking forward to writing a tribute to clear summer skies and great summer stargazing in the Pacific Northwest.

Saturn's rings' vanishing act comes down to the fact that the gas giant is tilted on its axis by 26.7 degrees, similar to Earth's tilt of 23.5 degrees. 'Propellers, waves and speckles' in close-up ...

The rings, believed to be made up of rocky and icy chunks that could be as large as a house, help separate Saturn from other planets in our solar system.

The rings, believed to be made up of rocky and icy chunks that could be as large as a house, help separate Saturn from other planets in our solar system.