NASA, ULA Launch Parker Solar Probe on Historic Journey to Touch Sun
Hours before the rise of the very star it will study, NASA’s Parker Solar Probe launched from Florida Sunday to begin its journey to the Sun, where
Follow the Sun
The TSIS instrument on the International Space Station is continuing NASA's 40-year record of tracking the Sun's radiant energy.
Probing the Birth of the Universe with Large-Format Detector Arrays
Precise polarization measurements of the Cosmic Microwave Background (CMB) radiation, an ancient glow from the early universe, may help scientists better understand how the universe rapidly expanded...
Nature’s Fireworks Show in August
The Perseid Meteor Shower peaks on the night of August 12 into the morning of August 13. With a clear sky, observers will be able to see up to 60 meteors per hour at its peak.
NASA’s Parker Solar Probe is About to Lift Off
Stay tuned — Parker is about to take flight. At 3:33 a.m. EDT on Aug. 11, while most of the U.S. is asleep, NASA’s Kennedy Space Center in Florida will be abuzz with excitement. At that moment,...
The Parker Solar Probe - A Mission to Touch the Sun
The Parker Solar Probe will help scientists learn more about the solar wind, an exotic stew of magnetic forces, plasma and particles.
It's Surprisingly Hard to Go to the Sun
The Sun contains 99.8 percent of the mass in our solar system. Its gravitational pull is what keeps everything here, from tiny Mercury to the gas giants to the Oort Cloud, 186 billion miles away. But...
NASA Invites Media to View Launch of ICESat-2 from West Coast
Media accreditation is open for the launch of NASA’s Ice, Cloud and land Elevation Satellite-2, or ICESat-2, scheduled for Saturday, Sept. 15, with a 40-minute window opening at 8:46 a.m. EDT (5:46...