A new AI model from the University of Bern predicts planetary systems likely to host Earth-like planets. It could boost the ...

"The algorithm achieves precision values of up to 0.99, which means that 99% of the systems identified by the ...

A bold geochemical model reveals that TOI‑270 d, a sub‑Neptune 73 light‑years away, is likely a giant rocky world cloaked in ...

Researchers mapping a bubble of superheated gas that surrounds our solar system found a surprise, there is a tunnel that may ...

A new model has been developed to simulate interstellar activity within our solar system and the nearby Alpha Centauri system ...

Why do comets and their meteoroid streams weave in and out of Earth's orbit and their orbits disperse over time? In a paper ...

Related Stories ・New research points to an undiscovered Earth-like planet in our solar system The tunnel isn’t just an ...

"For this model, we assumed Alpha Centauri acts similarly to our solar system ... we think of it as a closed system. First, we thought Earth was the center of everything and then we found out ...

Dallas Campbell shows an orrery – a mechanical model of the solar system. Days, Years and Seasons on Earth. videoDays, Years and Seasons on Earth Professor Brian Cox explains the seasons on ...

With a radius of 3,959 miles, Earth is the fifth largest planet in our solar system, and it's the only one known for sure to have liquid water on its surface. Earth is also unique in terms of ...

Ptolemy’s model and many earlier ideas of the Solar System had the Earth at the centre of it. As observations of the motions of the planets became more detailed, the descriptions of the Solar ...