Technology

Next Tuesday, September 9, we will have the opportunity to contemplate the last of this year's supermoons, and it is already the third we see this summer. The previous ones took place on July 12 and August 10; the latter coincided with the classic Perseid meteor shower.

Massive stars end their lives by exploding like supernovae and releasing vast amounts of energy and matter. The stellar remnant is what is left of those stars, which can be a black hole or a neutron star, as in this case.

We all have in mind what an angry face looks like: lowered eyebrows, pursed lips, open nostrils, and an upturned chin. Do the test in front of the mirror. But why these gestures and not others? This research has analyzed it.

It may seem to us simply noise, even an annoying noise, but the information contained in a bark is really valid for man's best friend, according to the latest study by the Biological Institute of the EötvösLoránd University in Budapest (Hungary), and that collects the journal Applied Animal Behavior Science.

An international team of astronomers has shown that white dwarfs, the stars in their last stage of evolution, can reactivate and explode.

'Haootia quadriformis' is the name with which paleontologists baptized a new species whose fossil remains have been found in Newfoundland (Canada).

Scientists have spent years trying to identify the factor that leads humans to act selflessly on many occasions.

We introduce you to the 5 places on Comet 67P / Churyumov-Gerasimenko where the Philae module could land next November, in one of the most complicated operations in the history of space exploration.