The apex predators that roamed the earth 230 million years ago had a much weaker bite than previously thought, and likely couldn't crunch through bone to consume the entirety of their kills.
Paleontology & Fossils
Aug 17, 2023
0
361
There is a traditional understanding that if someone experiences a threatening event, their attitudes and beliefs will change. Some scholars predict that a threat will cause someone to become more conservative on a variety ...
Political science
Aug 17, 2023
0
1
Who's responsible for upholding research integrity, mitigating misinformation or disinformation and increasing trust in research? Everyone, even those reporting on research, says a new article published by leading research ...
Education
Aug 17, 2023
0
2
NASA's Artemis program has one tower standing and one just getting started.
Space Exploration
Aug 17, 2023
0
37
Plant-based eating and veganism have been around for decades, but more people are choosing plant-based diets than ever before. Plant-based eating means eating more fruits, vegetables, nuts, grains and beans while eating less ...
Social Sciences
Aug 17, 2023
0
8
Jeff Ferguson, Rob Walker and Francisco "Paco" Gomez at the University of Missouri are part of an interdisciplinary research team using drones equipped with light detection and ranging, or lidar, to study ancient Native American ...
Archaeology
Aug 17, 2023
0
302
Human missions to Mars will require a substantial launch vehicle to ascend from Mars to rendezvous with a waiting Earth return vehicle in Mars orbit. For an ascending crew of 6, the current best estimate of oxygen propellants ...
Space Exploration
Aug 17, 2023
0
17
Tens of thousands of years ago, before the last ice age ended, vast herds of saber-toothed cats, giant sloths, American camels and other fantastic beasts roamed Southern California.
Ecology
Aug 17, 2023
1
134
Recent years have seen an explosive growth in mindfulness, which has been adapted from Buddhist meditation practices. In schools, health services and workplaces, different forms of therapy based on mindfulness are on offer, ...
Social Sciences
Aug 17, 2023
8
314
Almost 66 million years ago, an asteroid struck the Earth, killing all non-avian dinosaurs and allowing mammals to dominate.
Evolution
Aug 17, 2023
0
107
