With a sun more than 4.5 billion years old, our solar system is considered "middle-aged," and the pictures of what it might ...
Hubble doesn't just look at distant nebula and galaxies, but has also observed celestial bodies and events in our own solar ...
Systems like that were very useful for measuring the radio brightness and positions in the sky of cosmic radio sources, but ...
With a sun more than 4.5 billion years old, our solar system is considered "middle-aged," and the pictures of what it might ...
After dusk on Friday night, seven planets are expected to align in the night sky. But you'll need binoculars or a telescope ...
Beautifully captured against a starry sky, Comet C/2024 G3 (ATLAS) — dubbed by some as the "Great Comet of 2025" — shines ...
Another finding was how dramatically the planets varied in brightness over just three years. The team discovered that PDS 70 ...
"We found that some comets in the inner Oort cloud form a long-lasting spiral structure." Spirals are a repeating theme in ...
Astronomers believe they've discovered a spiral structure inside the Oort cloud that surrounds our solar system.
Scientists have captured the final images of Comet C/2024 G3 (ATLAS), also known as the ‘Great Comet of 2025,’ before it leaves the inner solar system for approximately 500,000 years.