After a journey of seven years and nearly 4 billion miles, NASA's OSIRIS-REx spacecraft landed gently in the Utah desert on the morning of Sept. 24, 2023, with a precious payload. The spacecraft brought back a sample from ...
Space Exploration
Oct 24, 2023
0
1
Deep geological disposal is a globally recognized and safe method for long-term management of high-level radioactive waste (HLW). However, over extended periods of nuclear waste storage, there is the potential for the waste ...
Earth Sciences
Oct 19, 2023
0
1
An advanced new three-dimensional (3D) computer simulation of the light emitted following a merger of two neutron stars has produced a similar sequence of spectroscopic features to an observed kilonova.
Astronomy
Oct 18, 2023
0
79
Each October, the Nobel Prizes celebrate a handful of groundbreaking scientific achievements. And while many of the awarded discoveries revolutionize the field of science, some originate in unconventional places. For George ...
Biochemistry
Oct 5, 2023
0
99
A substance called antimatter is at the heart of one of the greatest mysteries of the universe. We know that every particle has an antimatter companion that is virtually identical to itself, but with the opposite charge. ...
General Physics
Oct 1, 2023
10
90
Imagine trying to tune a radio to a single station but instead encountering static noise and interfering signals from your own equipment. That is the challenge facing research teams searching for evidence of extremely rare ...
General Physics
Sep 21, 2023
1
63
To ensure the effectiveness of high-level radioactive waste (HLW) disposal facilities, the distribution of hydraulic and mechanical properties within the surrounding rock mass, acting as a natural barrier, should be evaluated.
Earth Sciences
Sep 20, 2023
0
1
Fishermen and residents of Fukushima and five other prefectures along Japan's northeastern coast filed a lawsuit Friday demanding a halt to the ongoing release of treated radioactive wastewater from the wrecked Fukushima ...
Environment
Sep 8, 2023
0
2
We are seeing deadly heat and fires circle the world. The Intergovernmental Panel on Climate Change warns we are fast running out of time to secure a liveable and sustainable future. Without emergency action to stop mining ...
Environment
Sep 4, 2023
0
10
Not all of the material around us is stable. Some materials may undergo radioactive decay to form more stable isotopes. Scientists have now observed a new decay mode for the first time. In this decay, a lighter form of oxygen, ...
General Physics
Sep 4, 2023
3
335
