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

The robot is small in size but its aspirations are out of this world — literally. MIRA, which stands for miniaturized in vivo robotic assistant, recently became the first surgical robot at the ...

T Coronae Borealis (T CrB) is reappearing in the spring night sky, so be ready in case it goes nova. T Coronae Borealis (T CrB), popularly known as the "Blaze Star," is surely on the verge of a rare ...

Humanoid robots could be used in space in the not-to-distant future as we explore the moon and Mars, at least according to industry leaders working on the technology. In a South by Southwest session ...

Icarus Robotics co-founders Ethan Barajas and Jamie Palmer spent hours interviewing astronauts about what it was like working in space as they homed in on their startup idea. Their big takeaway: The ...

Astronauts could take advantage of local resources while living and working on the Moon and Mars. Robot helpers could help find and extract the resources – water, oxygen, and more – before humans even ...