A new Nature Communications study spots a mineral “ring” and manganese signature in Mars’ Utopia Planitia—clues that could finally pin down the timeline of a lost northern ocean.
Floating solar balloons could transform renewable energy by capturing more sunlight and eliminating installation costs, but face initial production challenges.
NASA's Artemis II mission, set for early 2026, aims to orbit the Moon with four astronauts, marking a major step toward returning humans to lunar exploration.
U.S. companies are investing in giant batteries for reliable, low-carbon energy. By 2026, energy storage will transform the market despite cost challenges.