Το Perseverance της NASA ανακάλυψε οργανική ύλη στον πλανήτη Άρη - Τι σημαίνει για την ύπαρξη ζωής
Διάφορους τύπους μορίων οργανικής ύλης βρήκε το ρόβερ Perseverance της NASA στον πλανήτη Άρη και η ανακάλυψη αυτή εγείρει νέα ερωτήματα για...
![A Hubble Space Telescope image of the globular star cluster, Messier 4. The cluster is a dense collection of several hundred thousand stars. Astronomers suspect that an intermediate-mass black hole, weighing as much as 800 times the mass of our Sun, is lurking, unseen, at its core. [Image description: Thousands of bright points of light on a black background fill the field of view. They appear somewhat more concentrated near the centre of the image. They have a variety of colours, with the most prominent stars appearing blue or yellow-orange. The brighter stars also display four diffraction spikes.]](https://www.newsit.gr/wp-content/uploads/2023/05/mavritripa-1200x814.jpg)
