A test using atomic clocks will watch superpositions ride Earth’s curved space-time and see if Einstein can play nice with ...

Samples of extremely small crystal clots, each polished to the thickness of a human hair or thinner, have revealed information about the process ...

Australian goannas adapted remarkably well to harsh climates. Scientists looking for hidden bone structures in lizards may be ...

X-ray diffraction to obtain high-resolution maps of intra-granular stress in the sandstone. By combining stress mapping with stepwise compression, the team observed increasing stress heterogeneity ...

A tiny object far beyond Pluto, newly discovered by the Subaru Telescope, could reshape our understanding of the early Solar ...

"The biggest surprise of all was that the black hole was not located inside either of the two nuclei but in the middle. We ...

The Langlands program has inspired and befuddled mathematicians for more than 50 years. A major advance has now opened up new ...

The Understanding Gulf Ocean Systems (UGOS) initiative supports research using ocean observations and modeling in the Gulf of Mexico to improve understanding and forecasting of the Loop Current ...

The development of an Integrated Real-Time Precise Point Positioning (InRPPP) system leveraging BeiDou Navigation Satellite ...

Low-level airplane flights begin as soon as late July over the Black Hills and Bear Lodge areas of Wyoming and South Dakota ...

The Astrophysical Journal is a peer-reviewed scientific journal covering astronomy and astrophysics. It was founded in 1895 by the American astronomers George Ellery Hale and James Edward Keeler.