Results 341 to 350 of about 2,827,182 (371)
Some of the next articles are maybe not open access.
Observational paradoxes in extragalactic astronomy.
Science (New York, N.Y.), 2010According to the present astronomical picture of the universe, all the galaxies condensed out of a diffuse medium about 1010 years ago. This picture arises out of the general belief that we live in an expanding universe. Extrapolating backward in time, it is inferred that the galaxies were all compressed at a beginning epoch into some sort of hot ...
openaire +2 more sources
Testing the nature of dark compact objects: a status report
Living Reviews in Relativity, 2019Vitor Cardoso, Paolo Pani
exaly
Surveying the reach and maturity of machine learning and artificial intelligence in astronomy
Wiley Interdisciplinary Reviews: Data Mining and Knowledge Discovery, 2020Christopher J Fluke, Colin Jacobs
exaly
The High Energy X-ray telescope (HE) onboard the Insight-HXMT astronomy satellite
Science China: Physics, Mechanics and Astronomy, 2020Congzhan Liu, Yifei Zhang, Xu-Fang Li
exaly
Ideas for Citizen Science in Astronomy
Annual Review of Astronomy and Astrophysics, 2015Phil Marshall +2 more
exaly
The imperative to reduce carbon emissions in astronomy
Nature Astronomy, 2020Adam R H Stevens +2 more
exaly

