All planets are made of gas, ice, rock and metal, and models of how planets form usually assume that these materials don't ...

The clearest and most precise images yet of the universe in its infancy—the earliest cosmic time accessible to humans—have ...

It's believed to account for roughly 85% of the universe's mass, yet no telescope or sensor on Earth has been able to track ...

"As the large and bright discs are the easiest to observe, our previous view of the birth site of planets was biased." ...

The best telescopes allow you to observe the night sky in more detail. The best telescopes unlock the wonders of the night sky right from your backyard and beyond. Bring the Moon and planets into ...

ESA shuts down Gaia spacecraft after more than a decade, leaving behind the most detailed legacy that will guide future ...

Like with all other featured events, you have to complete the prologue to Gravity Calls before you can access the full list ...

The two exoplanets, or planets outside of our solar system, orbit a star called TOI-1453, which is slightly cooler and ...

After more than a decade of mapping the stars, the European spacecraft was shut down on Thursday. But its legacy lives on.

With Space Marine 3 in development, there are a couple of great planets fans might hope to see featured in the next game.

Water likely formed 10-20 million years after the Big Bang, earlier than thought. Research using supernova models suggests ...

The Large UV/Optical/IR Surveyor (LUVOIR) telescope has been imagined as a habitable planet hunter, but it could be so much ...