NASA's Perseverance rover finds diverse organic material in ancient Martian lake basin (www.techspot.com)
Now YOU can fly to space for $450,000: Virgin Galactic announces first public space tourism flight for three people in August (www.dailymail.co.uk)
The Milky Way's monster black hole let out a huge blast 200 years ago. We can now listen to its echo (video) (www.space.com)