ByETH ZurichAugust 17, 2022 Gravity is a fundamental interaction that causes anything with mass or energy to attract one other. The Gravitational Constant The gravitational constant G determines t… [+3963 chars]
Hubble's still got it. A Star Is Born NASA's Hubble Space Telescope may be quite a bit older than its groundbreaking successor, but as an incredible new image of the Orion Nebula goes to show, it's… [+1656 chars]
She was dead tired but couldnt sleep, couldnt think straight, and could barely walk. The muscle pain in her arms and legs was so bad that she spent days in bed. When she did get up, she used a wheelc… [+2872 chars]
We often think of astronomy as a visual science with beautiful images of the universe. However, astronomers use a wide range of analysis tools beyond images to understand nature at a deeper level. D… [+6363 chars]
<ul><li>A study by ESA has revealed that Sun is going through a mid-life crisis. </li><li>According to ESA, the sun is currently bursting with solar flares. </li><li>"When it starts to die, the Sun w… [+1974 chars]
ByJet Propulsion LaboratoryAugust 17, 2022 Artists rendering of NASAs Europa Clipper spacecraft. Credit: NASA/JPL-Caltech The Europa Clipper spacecraft will occupy the main production facility of N… [+8316 chars]
Photo: Titanosaurus, by Peter E., via Flickr (cropped). How big can animals get on a given planet? Michael Denton has made a compelling case that given a habitable planet the size of Earth, humans m… [+7745 chars]
A series of explosions on the Sun could lead to a cannibal solar storm headed for the Earth. In recent days, the Sun experienced two coronal mass ejections, or CMEs, during which particles burst out… [+1368 chars]
