Thanks to the parallax effect, the Moon's relative motion in its orbit around Earth ... to look. The red planet is currently about 250 times more distant than the Moon. As of Tuesday, Mars is ...
And while Mars rocks do occasionally come to Earth as meteorites ... Now, Perseverance will be looking for rocks believed to have originated from deep inside Mars that, after the crater-forming ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Two new potential ...