Science
New argument presented to highlight the axion nature of dark matter
Kazan Federal University researchers put forth their ideas in Physical Review D.
- Read more
- 243 reads
Astronomers Discover Unusual Monster Galaxy In The Very Early Universe
Artist impression of a massive, dusty galaxy. This is similar to what XMM-2599 looked like in visible light when it was forming its stars.
- Read more
- 259 reads
Why Uranus and Neptune are different
Uranus (left) and Neptune photographed by Voyager 2.
- Read more
- 236 reads
Astrobites: Why Are There So Many Sub-Neptune Exoplanets?
Artist's illustration of a Neptune-like planet. A new study explores why Neptunes are so rare when their smaller cousins, sub-Neptunes, are very common.
- Read more
- 264 reads
NASA’s MAVEN Explores Mars to Understand Radio Interference at Earth
Graphic illustrating radio signals from a remote station (bent purple line) interfering with a local station (black tower) after being reflected off a plasma layer in the ionosphere.
- Read more
- 285 reads
Researchers find way to show how the tiniest particles in our Universe saved us from complete annihilation
Fig 1: Inflation stretched the initial microscopic Universe to a macroscopic size and turned the cosmic energy into matter. However, it likely created an equal amount of matter and anti-matter predicting complete annihilation of our universe. The authors discuss the possibility that a phase transition after inflation led to a tiny imbalance between the amount of matter and anti-matter, so that some matter could survive a near-complete annihilation. Such a phase transition is likely to lead to a network of "rubber-band"-like objects called cosmic strings, that would produce ripples of space-time known as gravitational waves. These propagating waves can get through the hot and dense Universe and reach us today, 13.8 billion years after the phase transition. Such gravitational waves can most likely be discovered by current and future experiments.
- Read more
- 268 reads
Today’s Forecast for K2-18b: Cloudy with a Chance of Rain?
An artist’s impression of K2-18b orbiting K2-18 along with another planet in the system.
- Read more
- 280 reads
Turning Up the Heat on Antibacterial-Resistant Diseases
Photothermal therapy (PTT) – a proposed treatment for diseases such as antibacterial-resistant infections and cancer – makes use of a chemical agent that absorbs the light of an infrared laser
Scientists at Berkeley Lab’s Molecular Foundry have made a biocompatible material that has potential use in medical therapies that deploy near-infrared light to combat antibacterial-resistant infections and cancer.
- Read more
- 262 reads
The cosmic cow explained - radio signals point to an explosion and a newborn magnetar
The cosmic cow explained - radio signals point to an explosion and a newborn magnetar
- Read more
- 442 reads
Fast rotating white dwarf drags its space-time in a cosmic dance
The white dwarf-pulsar binary system PSR J1141-6545 discovered by the CSIRO’s Parkes radio telescope. The pulsar orbits its white dwarf companion every 4.8 hours. The white dwarf’s rapid rotation drags space-time around it, causing the entire orbit to change its orientation.
- Read more
- 272 reads
Human Rights
Conscience, Hope, and Action: Keys to Global Peace and Sustainability
Ringing FOWPAL’s Peace Bell for the World:Nobel Peace Prize Laureates’ Visions and Actions
Protecting the World’s Cultural Diversity for a Sustainable Future
The Peace Bell Resonates at the 27th Eurasian Economic Summit
Puppet Show I International Friendship Day 2020