Proposed test of weak equivalence principle could be most accurate yet
Proposed Spacetime Structure Could Provide Hints for Quantum Gravity Theory
Researchers find winds on Uranus and Neptune confined to thin atmosphere layer
GRAIL creates most accurate Moon gravity map (w/ video)
(Phys.org)—Twin NASA probes orbiting Earth's moon have generated the highest resolution gravity field map of any celestial body.
Computer model shows strong magnetic fields may alter alignment of black hole accretion disks and plasma jets
Researchers replicate white dwarf photospheres in lab using X-ray machine
Gravity might amplify quantum fluctuations, create astrophysical objects
Mice Levitated for Space Research
Researchers propose new way to reproduce a black hole
(PhysOrg.com) -- Despite their popularity in the science fiction genre, there is much to be learned about black holes, the mysterious regions in space once thought to be absent of light. In a paper published in the August ...
Mini Gradiometer Could Map Other Planets' Gravity Fields
GOCE satellite achieves drag-free perfection (w/Videos)
(PhysOrg.com) -- ESA's gravity mission GOCE has achieved a first in the history of satellite technology. The sophisticated electric propulsion system has shown that it is able to keep the satellite completely ...
QUIET team to deploy new gravity-wave probe in June
A tiny fraction of a second following the big bang, the universe allegedly experienced the most inflationary period it has ever known.
Field tests in Mojave Desert pave way for human exploration of small bodies
(Phys.org) —A team of researchers from the SETI Institute, the Mars Institute, NASA Ames Research Center, and the space robotics company Honeybee Robotics, has successfully completed a first series of field ...
4C+29.30: Black hole powered jets plow into galaxy
(Phys.org) —This composite image of a galaxy illustrates how the intense gravity of a supermassive black hole can be tapped to generate immense power. The image contains X-ray data from NASA's Chandra X-ray ...