| Relativistic Shapiro delay measurements of an extremely massive millisecond pulsar | 2019/09/16 | English | 1,047 |
| Tensions between the early and late Universe | 2019/09/27 | English | 721 |
| Planck evidence for a closed Universe and a possible crisis for cosmology | 2019/11/04 | English | 357 |
| Dynamical dark energy in light of the latest observations | 2017/08/28 | English | 325 |
| Microlensing constraints on primordial black holes with Subaru/HSC Andromeda observations | 2019/04/01 | English | 318 |
| KAGRA: 2.5 generation interferometric gravitational wave detector | 2019/01/08 | English | 312 |
| Tests for the existence of black holes through gravitational wave echoes | 2017/09/05 | English | 281 |
| Two accreting protoplanets around the young star PDS 70 | 2019/06/03 | English | 273 |
| Stringent constraints on neutron-star radii from multimessenger observations and nuclear theory | 2020/03/09 | English | 263 |
| A seven-planet resonant chain in TRAPPIST-1 | 2017/05/22 | English | 245 |
| Cosmological constraints from the Hubble diagram of quasars at high redshifts | 2019/01/28 | English | 234 |
| AGN outflows and feedback twenty years on | 2018/02/27 | English | 228 |
| Evidence for widespread hydrated minerals on asteroid (101955) Bennu | 2019/03/19 | English | 211 |
| Nuclear obscuration in active galactic nuclei | 2017/09/25 | English | 195 |
| Impact of supermassive black hole growth on star formation | 2017/07/04 | English | 194 |
| A Hubble constant measurement from superluminal motion of the jet in GW170817 | 2019/07/08 | English | 191 |
| Cosmology at a crossroads | 2017/05/02 | English | 190 |
| The current ability to test theories of gravity with black hole shadows | 2018/04/16 | English | 180 |
| Quantitative evaluation of gender bias in astronomical publications from citation counts | 2017/05/26 | English | 179 |
| Properties of rubble-pile asteroid (101955) Bennu from OSIRIS-REx imaging and thermal analysis | 2019/03/19 | English | 175 |
| The optical afterglow of the short gamma-ray burst associated with GW170817 | 2018/07/02 | English | 173 |
| Massive stars as major factories of Galactic cosmic rays | 2019/03/25 | English | 166 |
| Water vapour in the atmosphere of the habitable-zone eight-Earth-mass planet K2-18 b | 2019/09/11 | English | 164 |
| Uncovering the birth of the Milky Way through accurate stellar ages with Gaia | 2019/07/22 | English | 160 |
| The origin of radio emission from radio-quiet active galactic nuclei | 2019/04/29 | English | 157 |
| A sub-Neptune exoplanet with a low-metallicity methane-depleted atmosphere and Mie-scattering clouds | 2019/07/01 | English | 154 |
| Phosphine gas in the cloud decks of Venus | 2020/09/14 | English | 154 |
| The superluminous transient ASASSN-15lh as a tidal disruption event from a Kerr black hole | 2016/12/12 | English | 153 |
| Evidence of a plume on Europa from Galileo magnetic and plasma wave signatures | 2018/05/14 | English | 152 |
| Modelling the coincident observation of a high-energy neutrino and a bright blazar flare | 2018/11/05 | English | 151 |