Effects of positive ion temperature and negative ion number density on arbitrary amplitude ion-acoustic solitary waves in nonextensive electronegative plasma M. M. HatamiM. TribecheA. A. Mamun Original Article 29 January 2019 Article: 21
Dust acoustic solitons in a dusty plasma with Cairns–Gurevich distributed ions Mohamed OuazeneRabia Amour Original Article 29 January 2019 Article: 20
Gould Belt members in X-ray RAVE: cross-matching RAVE stars with 3XMM point sources B. CoşkunoğluO. PlevneM. T. Özkan Original Article 28 January 2019 Article: 19
The puzzling high velocity G5 supergiant star HD 179821: new insight from Gaia DR2 data M. ParthasarathyG. JasniewiczF. Thěvenin Original Article 25 January 2019 Article: 18
On the Manev spatial isosceles three-body problem Daniel PaşcaCristina Stoica Original Article 25 January 2019 Article: 17
Ionospheric TEC variation over Manama, Bahrain and comparison with NeQuick-2 model Sunil Kumar Sharma Original Article 22 January 2019 Article: 16
Prediction of ionospheric vertical total electron content from GPS data using ordinary kriging-based surrogate model R. MukeshP. SomaP. Sindhu Original Article 22 January 2019 Article: 15
Properties of the black hole candidate XTE J1118+480 with the TCAF solution during its jet activity induced 2000 outburst Debjit ChatterjeeDipak DebnathSandip K. Chakrabarti Original Article 17 January 2019 Article: 14
Obituary: Michael Dopita, Former Editor in Chief of Astrophysics and Space Science Elias BrinksJeremy MouldRamon Khanna Obituary 16 January 2019 Article: 13
Prediction of declining solar activity trends during solar cycles 25 and 26 and indication of other solar minimum A. K. SinghAsheesh Bhargawa Original Article 15 January 2019 Article: 12
The 2016 glitch in the Vela pulsar Y. H. XuJ. P. YuanW. M. Yan Original Article 15 January 2019 Article: 11
Particle acceleration of two general particles in the background of rotating Ayón-Beato-García black holes Fazlay AhmedMuhammed AmirSushant G. Ghosh Original Article 14 January 2019 Article: 10
The analysis of effective galaxies number count for Chinese Space Station Optical Survey (CSS-OS) by image simulation Xin ZhangLi CaoXianmin Meng Original Article 14 January 2019 Article: 9
Stability of quantum corrected thin shell wormholes with a different equation of state A. Eid Original Article 14 January 2019 Article: 8
Parallelly generating halo orbit and its transfer trajectory in the full ephemeris model Tao WuXiao PanShengli Liu Original Article 14 January 2019 Article: 7
Combined effect of Stokes drag, oblateness and radiation pressure on the existence and stability of equilibrium points in the restricted four-body problem Jagadish SinghSolomon Okpanachi Omale Original Article 09 January 2019 Article: 6
Optical spectroscopic observations of gamma-ray blazar candidates VIII: the 2016–2017 follow up campaign carried out at SPM, NOT, KPNO and SOAR telescopes E. J. MarchesiniH. A. Peña-HerazoG. Tosti Original Article 07 January 2019 Article: 5
The properties of solar radio spikes with harmonics and the associated EUV brightenings S. W. Feng Original Article 04 January 2019 Article: 4
Dynamics of perfect fluid cosmological model in the presence of massive scalar field in \(f(R,T)\) gravity Y. AdityaD. R. K. Reddy Original Article 03 January 2019 Article: 3
Use of the tethered swingby maneuver to reach the Haumea dwarf planet Alexander SukhanovAntonio Fernando Bertachini de Almeida Prado Original Article 03 January 2019 Article: 2
On distortion of the background radiation spectrum by wormholes: kinematic Sunyaev-Zel’dovich effect A. A. KirillovE. P. Savelova Letter to the Editor 02 January 2019 Article: 1