NASA's Landsat 8 satellite snapped a stunning top-down view of an "unusually spectacular" Mount Etna eruption. Infrared data makes the volcano's lava river really pop.
On a crisp January evening, as the International Space Station (ISS) streaked across the sky at 17,500 miles per hour, ...
NASA has issued a fresh statement on the potential 'city killer' asteroid known as 2024 YR4 with the odds of it hitting ...