Are there too many satellites in space?

Two contrasting visions of humanity’s future in space

The Universe is a big and complex beast, and doesn’t always behave in the way we might expect. So it’s not surprising that there are many misconceptions and misunderstandings about space. Some common

Some people think that the seas hold the key to protecting the planet.

In early April, NASA’s James Webb Space Telescope completed its third observing programme, a nine-month-long roster of research proposed by astronomers around the world. Among the many groundbreaking

Where did life on Earth begin? That sounds like a relatively straightforward question. Surely life on Earth began… well, on Earth, right? We know this planet had the right conditions for life to arise

On 27 December 2024, the Asteroid Terrestrial-impact Last Alert System (ATLAS) telescope in Rio Hurtado in Chile discovered asteroid 2024 YR4 speeding past Earth. The detection could have been too lat