Astronomers from the University of Warsaw, Poland and elsewhere have detected a new classical Cepheid variable star. The newfound star, which received designation OGLE-GD-CEP-1884, has the longest pulsation period known among ...
An international team of astronomers and astrophysicists has confirmed the first known observance of a tidally locked super-Earth exoplanet. In their paper published in The Astrophysical Journal, the group describes the unique ...
Using the MeerKAT radio telescope in South Africa, an international team of astronomers has detected three new millisecond pulsars in the globular cluster Messier 62 (also known as NGC 6266). The finding was detailed in a ...
Modern Eurasian sheep predominantly belong to only two so-called genetic matrilineages inherited through the ewes, so previous research has assumed that genetic diversity must already have decreased rapidly in the early stages ...
Archaeology
Apr 15, 2024
1
109
In a study published in Science Advances, scientists have used new lithium isotope (δ7Li) data to show that continental clay export promoted organic carbon burial and thus atmospheric oxygenation during the Cambrian period.
Environment
Apr 15, 2024
0
25
Concurrent occurrences of heat waves and extreme short-term sea level rises at the same coastal locations significantly increased between 1998 and 2017 when compared to the preceding 20 years, reports a study published in ...
Earth Sciences
Apr 11, 2024
0
92
Archaeologists from Newcastle University have unearthed evidence for an evolving sacred landscape spanning centuries in Crowland, Lincolnshire. The study is published in the Journal of Field Archaeology.
Archaeology
Apr 5, 2024
0
344
Guessing your age might be a popular carnival game, but for astronomers it's a real challenge to determine the ages of stars. Once a star like our sun has settled into steady nuclear fusion, or the mature phase of its life, ...
Astronomy
Apr 4, 2024
1
61
The study of the feeding pattern of sheep in the Cueva de El Toro, Malaga, some 7,200 years ago demonstrates that livestock management practices of the Western Mediterranean during the Old Neolithic were far more varied than ...
Archaeology
Apr 4, 2024
0
84
Flowers may look delicate—but flowering plants, what scientists call angiosperms, are one of the most successful evolutionary organisms on the planet. Including more than 350,000 known species, they dominate the ecological ...
Evolution
Apr 10, 2024
1
1
