Gravitational waves are ripples in space caused by massive disturbances, as described by Einstein’s theory of general relativity. They are detected using observatories like LIGO and Virgo, which measure the squashing and stretching of space as gravitational waves pass through.
Related Posts
If anxiety is in my brain, why is my heart pounding? A psychiatrist explains the neuroscience and physiology of fear
In the face of a perceived threat, your body often activates a fight-or-flight response. George Peters/DigitalVision Vectors via…
Astronomers can’t agree on how fast the universe is expanding. New approaches are aiming to break the impasse
ESA/Hubble & Nasa, F. Pacaud, D. Coe Alex Hall, The University of Edinburgh It is almost 100 years…
Modern science tackles a biblical secret – the mystery ingredient in holy incense
The ingredients of incense were detailed in the Old Testament. Shutterstock/wideonet Kirsten Benkendorff, Southern Cross University A predatory…
Study Reveals Differences in Medieval Diets Based on Social Class in Southern France
At a Glance Archaeologists in southern France have uncovered new insights into medieval eating habits using stable isotopes,…