The world will warm beyond the 1.5 degrees Celsius threshold set out to avoid the worst consequences of climate change but can cool back down if timely action is taken, scientists say.
NASA’s Psyche probe will launch to a metal asteroid on Oct. 12 — and scientists are sneaking a peek at the target
The James Webb Space Telescope and the now-retired SOFIA telescope, impressive as they may be, have hit their limits when it comes to studying Psyche.