Today, we know of more than 5,000 exoplanets: planets outside our solar system that orbit other stars. While the effort to ...

The planet is believed to have once been a gas giant – but evaporation ... Eventually it will run out of helium and turn into ...

It must have cleared all other celestial bodies, except its own moons, from its orbit.

On a small dwarf planet called Makemake, astronomers have seen signs of surprising temperature changes. These could indicate ...

But is there a link between a star’s given chemical composition and the types of planets it may form? For almost a decade now, a dedicated team of Lithuanian astronomers has been trying to ...

Dwarf planets Pluto and Ceres are also suspected of having an underground ocean, as are some of the moons of Uranus. “We know that the presence of liquid water is essential for life,” said Ojha.

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. A dwarf planet called Ceres could offer some amazing insights into our quest to ...

This Rocky Planet Around a White Dwarf Resembles Earth -- 8 Billion Years from Now Sep. 26, 2024 — A 2020 microlensing event was caused by a planetary system with an Earth-like planet and brown ...

Some measure hundreds of kilometres across. The largest object is the asteroid belt is the dwarf planet Ceres, which is 950km in diameter (that's about the same the length as Great Britain).

Today, we know of more than 5,000 exoplanets : planets outside our solar system that orbit other stars. While the effort to discover new worlds goe ...