The lead scientist for NASA's Perseverance Mars rover is excited about material that has been stored in the rover's sample tubes. When you purchase through links on our site, we may earn an affiliate ...

Editor’s note: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Pasadena, California CNN — A raging ...

NASA’s Perseverance rover has spent its two years on Mars imaging the planet’s surface and collecting rock samples that will, should all go well, be brought to Earth in the early 2030s. The rover ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...

A potentially huge discovery by NASA's Perseverance Mars rover will likely remain in scientific limbo for years to come. On Wednesday (Sept. 10), the Perseverance team announced it found possible ...

NASA's Perseverance Mars rover took this selfie with some of the sample tubes it left on the Red Planet's surface using the camera at the end of its robotic arm. NASA / JPL-Caltech / MSSS NASA’s ...

Jezero Crater’s rocks reveal three stages of water activity, shifting from hostile acidic fluids to more life-friendly alkaline ones. Perseverance’s discoveries guide future sampling and strengthen ...

Add Yahoo as a preferred source to see more of our stories on Google. We could be one step closer to proving alien existence. In 1996, a group of NASA scientists made a stunning announcement: The ...

Ground-penetrating radar on board NASA's Mars Perseverance rover has confirmed that the Jezero Crater, formed by an ancient meteor impact just north of the Martian equator, once harbored a vast lake ...

If life ever existed on Mars, we may already have the answer at hand. In January NASA’s Perseverance rover deposited 10 tubes on the surface of Mars. Each contains a sample of Martian rock that was ...

"The idea was for our payload to get us just up to the potential biosignature designation and have the rest of the story told by instruments here on Earth." When you purchase through links on our site ...