An object seen to have moved in the time between when it was imaged by the IRAS and AKARI surveys in 1983 and 2006 ...

The Hubble Space Telescope celebrates 35 years of groundbreaking discoveries, stunning imagery, and a lasting impact on ...

Astronomers have been trying to discover evidence that worlds exist around stars other than our Sun since the 19th century.

I’ve already completed my bucket list. It had one item on it. I didn’t know that item was on my bucket list until I did it, or even that I had a list. But now I know that I will die having seen the ...

The Pentagon faces a critical moment as leadership turmoil, security leaks, and vacancies threaten its readiness amid global ...

Friday, May 2, presents a perfect opportunity to catch the mighty ice giant Neptune close to the planets Saturn and Venus in ...

New Hubble Space Telescope imagery of the Saturn show it's 'ring spokes' in orbit around the gas giant planet. Credit: ...

Unveil the mysteries of Saturn, the often overlooked beauty of our solar system. From its ferocious storms to mesmerizing ...

If the object really is Planet Nine, it would be larger than Neptune and exist 700 times further from the sun than Earth. The best candidate yet for the elusive Planet Nine has been spotted in two ...

made a close approximation to the real form of the planet, but the mathematically-trained Huygens, in 1655, first described it FIG. l.-SATURN AND ITS RINGS, AS DRAWN IN 1894 BY LEO BRENNER ...

It’s a busy month for Mars and the moon—not to mention the Eta Aquariid meteor shower. Here’s what to watch for, and when.

The Milky Way in the night sky during the Eta Aquarids meteor shower, which is peaking in Ratnapura, Sri Lanka, on May 5, 2024.