Two new studies have measured the expansion of the universe in our immediate cosmic neighborhood using a novel method that analyzes the motion of two nearby galaxy groups within their surrounding ...

A new study investigates how “flex power”, a technology that dynamically redistributes satellite signal power to resist interference, affects positioning accuracy and navigation reliability.

Up until now, exoplanet surveys have mostly focused on nearby, bright stars that are sun-like or are red dwarfs, which are known to frequently host planets. While astronomers have discovered thousands ...

Scientists have drawn up the most accurate map of Antarctica, offering background to the continent’s response to climate change.

Introduction Total alloplastic replacement of the temporomandibular joint (TMJ) is a viable treatment option for severe TMJ disorders (TMDs) unresponsive to conservative approaches, as well as for ...

Stop falling for misleading headlines. Understand the difference between correlation and causation, and learn how researchers prove real scientific facts.

Asteroid 2024 YR4 is big and dangerous enough that it has been dubbed a “city killer.” There were concerns that the asteroid could hit the moon or even Earth in 2032.

NASA’s DART mission precisely measured changes in asteroid Dimorphos’ orbit and the Didymos system’s heliocentric motion using radar, stellar occultations and space observations.

Learn the distinctions between simple and stratified random sampling. Understand how researchers use these methods to accurately represent data populations.

A subtle gravitational-wave “hum” from merging black holes may help settle the cosmic fight over how fast the universe is ...

Swamp tours provide context for understanding how the wetlands function and why they matter”— Milton Walker Jr.

News headlines often compress complex science into a simple storyline: If two things are happening at the same time, one must be causing the other. Tylenol causes autism. Ultra-processed foods cause ...