Elon Musk gestures in the gallery on the day of US President Donald Trump’s speech to a joint session of Congress, in the House Chamber of the U.S. Capitol in Washington, D.C. (File Photo ...

After spending months and more than $250 million campaigning to elect President Trump, Elon Musk made a call late last year to help roll out his plan for humanity’s path beyond Earth.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The NASA Curiosity ...

Experts weigh in on the scientific realities of the journey to the Red Planet. It’s been a lofty goal America's leaders have set their sights on for generations, and President Donald Trump ...

Within the next decade, space agencies plan to bring samples of rock from Mars to Earth for study. Of concern is the possibility these samples contain life, which could have unforeseen consequences.

Mars in March 2025 offers sky enthusiasts prime viewing opportunities, with key dates including March 1, March 9, mid-March, and March 31. Observers can expect optimal conditions for spotting the ...

Russian scientists at Rosatom's Troitsk Institute are developing a plasma propulsion system that could change space travel. The new plasma rocket engine is poised to accelerate spacecraft to ...

(Bloomberg) -- Mars Inc. sold $26 billion of US high-grade bonds on Wednesday to help fund its acquisition of rival foodmaker Kellanova, in the biggest US corporate bond sale of the year.

Saturday finds the moon in a waxing gibbous phase. Of all the phases that the moon goes through over 29.5 days, a waxing gibbous is probably the most frequently observed. The word gibbous is ...

NASA's Martian explorer Curiosity has found yet another mystery on the rocky road towards Mars' boxwork region. Credit: NASA / JPL-Caltech Aliens aren't terraforming Mars, but one of NASA's rovers ...

of US high-grade bonds on Wednesday to help fund its acquisition of rival foodmaker Kellanova, in the biggest US corporate bond sale of the year. The candy maker saw strong demand for the bonds ...

Click to share on X (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Facebook (Opens in new window) Click to share on Reddit (Opens in new window) Click to ...