Getting from Earth to space isn’t just about speed—it’s about planning the right trajectory. The Moon, our closest neighbor, ...

The infinity of the universe hides facts such as the one that has been uncovered in recent days. An object 13 times the size of the planet Jupiter is wandering uncontrollably throu ...

The sheer number of objects suggests scientists will soon have to grapple with what counts as a moon versus what’s just a ...

Scientists have detected a potential exoplanet using an unusual method — tracking shifts in another planet’s orbit. The hot Jupiter TOI-2818b was found to have an unexpected timing variation, hinting ...

A huge haul of 128 newfound satellites might be a hint of past collisions in the planet’s orbit, or something else.

The ringed gas giant Saturn has officially replaced Jupiter as the planet in our solar system with the most moons. The ...

The smashups are thought to have occurred at least 100 million years ago, but the moons they created are new to astronomers.

The Startup Pulsar Fusion is proposing a 2 Megawatt nuclear fusion orbital components for 2027. Pulsar has now proceeded to phase 3, the manufacture of the ...

Scientists from UNSW Sydney have located a potential new exoplanet—a planet that orbits a star outside of our solar ...

Faint signatures detected by the Canada France Hawaii Telescope have revealed 128 new moons around Saturn, making it the ...

Jupiter and Saturn have been locked in a battle ... it pulled a few moderately large moons into its orbit. Over the preceding millennia, those moons have collided from time to time, breaking ...

The number of known moons in our Solar System has been rising for centuries, but astronomers say it has probably peaked – for ...