Analysis: Wind and solar power overtake fossil fuels in Germany for first time ever
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Nature, Published online: 15 July 2026; doi:10.1038/d41586-026-02133-z Restore previous version?
According to NASA's General Accountability Office's report on the Human Landing System, the Blue Origin Cislunar Transporter will like the Starship Propellant Depot require nobody knows but several flights of a New Glenn upper stage tanker to be filled up. The Cislunar Transporter will then need to fill up the Blue Moon Mark 2 and…
Nowadays, the word “weapon” may evoke modern-day technologies such as firearms, blades and missiles. Yet archaeological evidence shows that weapons have existed for hundreds of thousands of years. Of course, early humans wielded weapons that looked quite different from those used today. So what is the oldest weapon? Generally, weapons are defined as objects used…
To strengthen science, technology and innovation (STI)-driven interventions for sustainable and inclusive development in the Kargil region, CSIR-National Institute of Science Communication and Policy Research (NIScPR), Unnat Bharat Abhiyan (National Coordinating Institution-IIT Delhi); Regional Coordinating Institution-IIT Jammu; and Participating Institution-Government Degree College, Kargil, jointly organised a one day meet on “Science, Technology, and Innovation Need…
A simple method to thicken Arctic sea ice has shown promising results in its very first field experiment, performed in Cambridge Bay, Nunavut, Canada. Researchers are considering several controversial geoengineering techniques to slow the catastrophic melt of Arctic sea ice, including stratospheric aerosol injection, which involves shooting tiny sulfur particles into the sky to blot…
With its dagger-like teeth, bone-crushing bite and behemothic size, the fearsome Tyrannosaurus rex ruled western North America during the late Cretaceous period. Now its fossilised remains are about to dominate the auction house, with a price tag to terrify punters. On Tuesday, one of the largest and most complete T rex skeletons discovered to date…