We know the temperature of Earth's inner core is very roughly about 5,000 Kelvin (K) (4,727°C). It was once liquid, but has ...

Pluto's unusual eccentricity and tilt is likely due to its interactions with neighboring Neptune and other giant planets, ...

Does living together kill sexual desire? The answer is: not by itself. What cohabitation does is remove some of the novelty that fuels early passion ...

The James Webb Space Telescope has identified a new class of supermassive black holes, named The Cliff, potentially explaining the enigmatic small red dots in its images.

BitLife's Baby Challenge tasks players with balancing parenthood and a tech career. Starting in Florida as a male character, ...

Harvard’s Avi Loeb and astrophysicist Neil deGrasse Tyson weigh in on interstellar comet 3I/ATLAS and the rising alien ...

A dark shadow has lingered over the South Australian town of Port Lincoln for more than two decades, one that has haunted ...

Earth's core cannot be made just of iron — it also appears to contain carbon. And our research suggests it may contain a bit of oxygen and possibly silicon as well.

San Jose police said a motorcyclist died on Sunday after being seriously injured in a crash. The crash happened around 12:19 a.m. near Ocala Avenue and Ridgemont Drive. Police said the crash was ...

Scientists spotted an enormous black hole in the early universe that's growing at 2.4 times the theoretical Eddington limit.

More than two decades after their discovery, mysterious underwater structures off the coast of Cuba have resurfaced in online discussions, reigniting long-standing debates over their origin — and ...