NASA’s New PACE Observatory Searches for Clues to Humanity’s Future
They may be tiny, but phytoplankton and aerosols power pivotal Earth systems. Scientists are about to learn a whole lot more about them at a critical time. ..
They may be tiny, but phytoplankton and aerosols power pivotal Earth systems. Scientists are about to learn a whole lot more about them at a critical time. ..
Welcome to the world’s foremost training ground for saving space from disasters, disputes, and—perhaps one day—colonizers named Musk. ..
Large constellations of satellites interfere with telescope observations, and Amazon will eventually add another 3,200 of them to the night sky. Scientists ..
Defense satellites used to be big, costly, and "juicy" targets for attack. Now the Pentagon is aiming for a more resilient network of nearly 1,000 mini ..
A UK company cofounded by an astrophysicist combines AI with radar satellite imagery to keep track of vegetation, and eventually to make forecasts about ..
A new technique could aid Hubble Space Telescope users, but the problem will get worse for observatories on Earth. ..
Scientists are worried about the effect this change could have on orbiting satellites, the ozone layer, and Earth’s weather. ..
With new satellites and programs, the agency is tackling air quality from all angles—for the health of people and the planet. ..
Lunar astronauts will need to synchronize their watches on future missions. But on a rock that rotates much slower than Earth, time gets weird fast. ..
Scientists investigated a weird feature in Parker Solar Probe data—and may have discovered what drives the plasma that pervades the solar system. ..