
Our neighbouring planets can help us understand Earth's climate change
31 August 2022
Studying the atmospheres of Venus and Mars can help us learn how Earth's climate will look in the future, says David Grinspoon

31 August 2022
Studying the atmospheres of Venus and Mars can help us learn how Earth's climate will look in the future, says David Grinspoon

11 November 2020
The strange, beautiful shapes that sand dunes form are a mystery. Now researchers are conducting huge desert experiments and using dune racetracks to figure it out

26 September 2018
London's Natural History museum gets a new theatre, The Skeptics’ Guide to the Universe gets a book and the biggest exhibition about our star

13 August 2018
Our star gets more and less active in a repeating cycle that lasts 11 years, and ancient rocks suggest it behaved the same way over 700 million years ago

4 June 2018
The moon is making days on Earth last longer and longer, and we can track the changes through climate effects seen in the geological record

20 December 2017
We used to think Mars lost most of its water to space when its atmosphere blew away. Instead, the water may have been sucked up by rocks that sunk underground

6 November 2017
Saturn’s moon Enceladus seems to have a sandy core that warms water passing between the grains. This heating could help create conditions that are right for life

20 October 2017
Something strange is happening on dwarf planets Eris and Makemake. They’re tiny and cold, but they still show surprising signs of geologic activity, like real planets

6 October 2017
The same volcanic eruptions that made the dark patches we can see on the moon spewed out enough hot gas to create an atmosphere billions of years ago

25 September 2017
Nobody knows how or why plate tectonics got started on Earth. But new evidence suggest collisions with space rocks millions of years ago may have something to do with it