advanced underground utility tunnel

Construction workers near Kibbutz Rachel unearthed a 160-foot tunnel. Archaeologists are baffled by this ancient enigma. The tunnel is remarkably clean, offering no clues to its origin or purpose. Initial theories of it being a water system or military passage have been dismissed. Experts now believe it was an advanced quarry for high-quality limestone.

Lunar lava tubes are emerging as potential natural shelters for future moon missions, offering protection from extreme temperatures, radiation, and micrometeorites. Recent radar studies confirm these underground voids could provide stable environments, significantly reducing the need for extensive shielding from Earth. Scientists are actively mapping these subterranean spaces, seeing them as a promising solution for human survival on the Moon.

India's ambitious bullet train project connecting Mumbai and Ahmedabad is advancing rapidly. Significant progress has been made on the 508-km corridor, including viaduct construction and land acquisition. The nation eagerly awaits the launch of its first high-speed rail service, promising significantly reduced travel times between the two major cities.

Vizag North To Get UGD, 24x7 water

New Locations Proved Too Inconvenient; Revised Plan To Come Soon

Mumbai's BMC is advancing its plan for a new 52-MLD reservoir at Malabar Hill, with soil investigations now underway. This crucial step aims to ensure structural integrity for the elevated tank, designed to replace an aging underground system. The project also includes a new garden atop the structure, intended to complement the iconic Hanging Gardens.

IIT Roorkee has unveiled the provisional JEE Advanced 2026 answer key on its official website. Aspirants can now check their responses and raise objections until May 26, 2026. The final answer key and results are slated for release on June 1, 2026, following a thorough review of all submitted challenges.

IIT Roorkee will release the provisional JEE Advanced 2026 answer keys tomorrow, May 25, on jeeadv.ac.in. Candidates can check and raise objections until May 26. The final answer key and results are expected on June 1. Candidates can check the steps to download the JEE Advanced answer key 2026 here.