
We can send a probe to interstellar comet Borisov – but not until 2030
6 October 2019
Astronomers are racing to learn about only the second interstellar object ever seen. We now know it contains cyanide gas – and we could send a probe to visit it

6 October 2019
Astronomers are racing to learn about only the second interstellar object ever seen. We now know it contains cyanide gas – and we could send a probe to visit it

11 July 2019
Japan's spacecraft Hayabusa 2 has again successfully landed on a distant asteroid and completed its mission of collecting underground samples

1 July 2019
After the interstellar asteroid ‘Oumuamua flew through our solar system in 2017, some researchers speculated it might be an alien ship - it’s very likely not

18 June 2019
NASA has captured its closest and most detailed image yet of Bennu, a 78 billion-kilogram asteroid which approaches close to Earth every six years

4 May 2019
There’s a new type of asteroid that has a tail like a comet because it’s spinning so fast it’s constantly falling apart and leaving a trail of debris behind it

1 May 2019
Samples of space dust from the Hayabusa mission to the asteroid Itokawa are far less dry than we expected, which may prompt a rethink of how Earth got its water

1 May 2019
Working hypothesis: From slow ramblers to asteroid Ryugu

25 April 2019
New images captured by Japan’s Hayabusa 2 confirm that the spacecraft successfully blew a hole in the asteroid Ryugu with explosives on 5 April

18 April 2019
In 2017 astronomers spotted the first interstellar object in our solar system, ‘Oumuamua, but our planet may have been hit by a meteor from another star in 2014

12 April 2019
An impact in the inner asteroid belt 22 million years ago was responsible for a meteorite shower over Turkey in 2015