Rapid publication: manuscripts are peer-reviewed and a first decision provided to authors approximately 20 days after submission; acceptance to publication is undertaken in 5 days.

Recognition of reviewers: reviewers who provide timely, thorough peer-review reports receive vouchers entitling them to a discount on the APC of their next publication in any SCIREA journal, in appreciation of the work done.

Latest Articles

Open Access

Could the number of blue straggler stars help to determine the age of their parent globular cluster?

Félix Llorente de Andrés

Abstract: A recent study shows, from an empirical deduction, that the number and the presence of the blue straggler stars (BSS) in an open cluster follow a function whose components are the ratio between age and the relaxation time, ƒ, and a factor, ϖ, which is an indicator of stellar collisions plus primordial binaries. The relation [...] Read more.

Abstract PDF (511 K) August 22, 2023 11 Downloads 415 Views DOI: 10.54647/astronomy160048

Open Access

Ultrasonic technology of detection of gravitational waves of neutron stars - pulsars

Chernobay Ivan Alesandrovich

Abstract: The work relates to the creation of new methods and instruments for observational astronomy, in particular to gravitational astrophysics. The ultrasonic gravitational method for obtaining information about such exotic objects as neutron pulsar stars has been developed and successfully tested. Gravitational waves are detecte [...] Read more.

Abstract PDF (686 K) June 25, 2023 32 Downloads 247 Views DOI: 10.54647/astronomy160044

Open Access

Basis on Negative Matter as Unified Dark Matter and Dark Energy

Yi-Fang Chang

Abstract: Based on Dirac negative energy, Einstein mass-energy relation and principle of equivalence, we propose the negative matter as the simplest model of unified dark matter and dark energy. All theories are known, only mass includes positive and negative. Because there is repulsion between positive matter and negative matter, so [...] Read more.

Abstract PDF (333 K) April 10, 2023 23 Downloads 318 Views DOI: 10.54647/astronomy160043

Open Access

DARK MATTER – TRANSVERSE MASS

Flavio Barbiero

Abstract: The dark matter is a mysterious kind of matter with no mass, no inertia and none of the other characteristics that we attribute to matter, but for the fact that it exerts a force that prevents the stars of the arms of the spiral galaxies to disperse into space. A force that, to achieve this result, should decrease not with [...] Read more.

Abstract PDF (1299 K) July 31, 2022 20 Downloads 532 Views DOI: 10.54647/astronomy16039

Open Access

ON THE ORIGIN OF MOON AND CONTINENTS

Flavio Barbiero

Abstract: All astronomical bodies originate inside clouds of gas and dust, therefore there should be a common process that leads to their condensation. A galactic cloud normally has some turbulence and therefore a gradient of speeds from point to point. Thanks to it, a vortex originates that rakes the material of the surrounding clou [...] Read more.

Abstract PDF (526 K) June 4, 2022 37 Downloads 663 Views DOI: 10.54647/astronomy16035

Open Access

Conjecture on the Origin of the Solar System

Liu Taixiang

Abstract: This paper briefly describes the principle of the formation of the solar system, and explains the cause of the Titius-Bode law, the rotational angular momentum and revolutionary momentum of a celestial body. [...] Read more.

Abstract PDF (412 K) August 20, 2019 175 Downloads 2315 Views

Open Access

Universe's challenges: What is next?

Peter Kopanov

Abstract: In this paper we consider a quantitative relationship between the probabilistic standard normal distribution and the distribution of matter and energy in the Universe, according to the observations from the Planck cosmic laboratory. [...] Read more.

Abstract PDF (223 K) April 9, 2019 217 Downloads 2752 Views

Open Access

Implications of detecting the Axion-Like Particles in Astro-Particle Physics

K K Singh

Abstract: Axions and axion like particles in general are consequences of the extensions of the standard model in particle physics. Axions have been proposed as hypothetical pseudo-scalar particles in particle physics to solve the strong Charge-Parity problem using quantum chromodynamics. These particles are also proposed to be an att [...] Read more.

Abstract PDF (186 K) March 19, 2019 268 Downloads 2451 Views

Submit A Manuscript

Review Manuscripts

Join As An Editorial Member

Most Views

Article

Electroelastic Actuators for Nano- and Microdisplacement

by Sergey M. Afonin

SCIREA Journal of Physics

3065 Downloads 64842 Views

Article

Pi’s Second White Paper —Future and Development