The rover's 26th sample, known as "Silver Mountain," has textures "unlike anything we've seen before," NASA says.
According to SpaceX’s own calculation, the Roadster completed its first orbit around the Sun in August 2019 and made its first close approach to Mars on Oct. 7, 2020.
NASA is getting excited about a special rock that its Perseverance rover has just scooped up from the surface of Mars.
"Interestingly, the quasar powering this massive radio jet does not have an extreme black hole mass compared to other quasars ...
The quasar that powers this jet formed within the first 1.2 billion years of the universe's existence, when it was only 9% of ...