Astronomers have discovered the very first confirmed planetary system that resembles the expected fate of our solar system, when the Sun reaches the end of its life in about five billion years.
Astronomy
Oct 13, 2021
2
10852
Nuclear fusion offers the potential for a safe, clean and abundant energy source.
Plasma Physics
Jul 22, 2021
1
2575
White dwarfs, the glowing cores of dead stars, often host disks of dusty debris. However, these debris disks only appear 10 to 20 millions of years following the star's violent Red Giant phase. A new paper by Planetary Science ...
Astronomy
Jun 3, 2021
0
143
The effect of ultrasound on the liquid phase has been visualized using dynamic electron microscopy. The use of the effect of standing mechanical waves arising in the liquid phase under the action of an external ultrasound ...
General Physics
Dec 11, 2020
0
5
A major tsunami in the northern Arabian Sea could severely impact the coastlines of India and Pakistan, which are studded with sensitive installations including several nuclear plants, says the author of a new study.
Earth Sciences
Sep 21, 2020
0
7
In higher organisms, detection of DNA in the cytoplasm triggers an immune reaction. The enzyme that senses "misplaced" DNA is also found in the nucleus, but nuclear DNA has no such effect. LMU researchers now report why that ...
Molecular & Computational biology
Sep 11, 2020
0
32
A mystery surrounding the space around our solar system is unfolding thanks to evidence of supernovae found in deep-sea sediments.
Astronomy
Aug 25, 2020
8
238
A team of researchers, led by astrophysicist Sumner Starrfield of Arizona State University, has combined theory with both observations and laboratory studies and determined that a class of stellar explosions, called classical ...
Astronomy
Jun 1, 2020
1
1260
With dreams of Mars on the minds of both NASA and Elon Musk, long-distance crewed missions through space are coming. But you might be surprised to learn that modern rockets don't go all that much faster than the rockets of ...
Space Exploration
May 20, 2020
5
166
Topological spin textures in magnetic systems with exchange frustration, such as skyrmions and bimerons, may show non-trivial topology and exotic dynamics.
Quantum Physics
Apr 29, 2020
0
165
