UK scientists have discovered hydrothermal vents in the waters surrounding the Hawaiian Islands. These underwater fissures emit heated, mineral-rich water, creating unique ecosystems that support diverse marine life. The discovery enhances our understanding of deep-sea environments and their biological significance.

The Cassini spacecraft, a joint mission by NASA, ESA, and ASI, provided groundbreaking data and images of Saturn, its rings, and moons. It studied the planet from 2004 to 2017, significantly enhancing our understanding of the Saturnian system.

Rajasthan became the first Indian state to launch free email addresses in Hindi, aimed at promoting the use of the Hindi language in digital communication and improving accessibility for non-English speakers.

Russia has the highest amount of space debris, mainly due to its long history of space exploration and numerous satellite launches since the Soviet era. Additionally, remnants from old satellites, rockets, and space missions contribute to this significant accumulation.

Gaganyaan is India's first Human Space Mission under ISRO's ambitious program to send astronauts (Gaganauts) into space. It aims to demonstrate the capability of human spaceflight by placing a crew in low Earth orbit.