More Gravitational Wave Rumors: Colliding Black Holes? what do they mean? Is there a difference? Gravity waves, gravitational waves and primordial gravitational waves. Studying the ripples in space-time known as gravitational waves could allow astronomers to open a new window on the universe. Gravitational Waves: A Black Hole Is Trying to Slap You - Can You Feel It? The LISA Pathfinder mission will test the "concept of low-frequency gravitational wave detection." Gravitational Waves Simply Explained With A Cube And MarbleĮSA LISA Pathfinder project scientist Paul McNamara explains the phenomena predicted by Albert Einstein's General Theory of Relativity. EST (1530 GMT) at the National Press Club in Washington, D.C. Researchers affiliated with the Laser Interferometer Gravitational-Wave Observatory (LIGO) are holding a news conference today (Feb. Have Gravitational Waves Been Detected? Scientists Provide Update Today Historic Gravitational Waves Discovery Explained By Experts
Stirred, Not Shaken - How Colliding Black Holes Make Waves.To spot gravitational waves directly for the first time ever, scientists had to measure a distance change 1,000 times smaller than the width of a proton. The detection should open a new era of astronomical observations.Įpic Gravitational Wave Detection: How Scientists Did It In one of the biggest discoveries in the history of space science, researchers have directly detected gravitational waves, the ripples in space-time predicted by Einstein. In science, discovery cannot be rushed - finding gravitational waves took decades, but the long investment was worth the risk, argues NSF's Fleming Crim.ĭISCOVERY STORY: In Historic First, Einstein's Gravitational Waves Detected Directly The Gravitational Wave Crests: Big Discoveries are Worth the Wait (Op-Ed )