Scientists analyzing JAXA's Ryugu asteroid samples found all five nucleobases necessary for DNA and RNA, suggesting carbonaceous asteroids delivered vital life-forming chemicals to early Earth.
A rare gamma-ray burst from merging neutron stars has been found in a hidden mini-galaxy, providing clues about the universe's heavy metals and why stars form in unexpected locations.
Scientists guided 100-micron electrokinetic robots using light patterns based on general relativity, demonstrating navigation in mazes. This tech, mimicking gravity, offers a potential breakthrough for microrobot applications in medicine and manufacturing.
