Pictures are the key to new insights in the field of astrophysics. Such images include simulations of cosmic events, which ...

How billions of stars and trillions of planets shape the universe There are more than 2 trillion galaxies in this immense observable universe, scientists estimate — each a star city.

Planets that orbit two suns instead of one might be deadly hell worlds, but new discoveries reveal that sci-fi star systems with binary stars might be optimal places for alien life.

Earth is round, but are there any planets in the universe that aren't? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Giant, gas-rich planets may have been able to form more easily in the very early universe than they do today, according to astounding new findings from the James Webb Space Telescope (JWST) that ...

The James Webb Space Telescope has confirmed 20-year-old Hubble observations that could finally explain how ancient stars can host massive planets.

When two giant planets collide, an even bigger world may be born. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Based on new simulations ...

Yes, How the Universe Works Season 9 is available to watch via streaming on HBO Max. Season nine begins with scientists shedding light on the M87 supermassive black hole.

The programme investigates how the Universe came into existence out of nothing, and how it grew from a minuscule point, smaller than an atomic particle, to the vast cosmos we see today.

Every planet in our solar system is essentially round. But out in the universe, are there any planets that aren't spherical? Technically, planets are round, by definition; they need to have enough ...