Earth’s once-balanced energy budget between the Northern and Southern Hemispheres is shifting, according to 24 years of NASA ...

Although Earth’s two hemispheres lie on opposite sides of the planet and differ in many ways, they share a peculiar ...

In an ancient star system expected to be stable and dormant, scientists found a 3 billion-year-old white dwarf star still ...

What happens when a long-standing planetary symmetry starts to unravel? For decades, Earth’s Northern and Southern ...

Space has a way of making scientists throw out their textbooks. Just when astronomers think they understand how the universe ...

Some carmakers and energy executives say the plan would trigger costly litigation and spur individual states to create a ...

Since 2000, CERES has recorded how much sunlight is absorbed and reflected ... The team found that the Northern Hemisphere is absorbing about 0.34 watt more solar energy per square meter per decade ...

Material around Chiron, a small icy world in the far reaches of the solar system, may be taking shape into a ring system of ...

What's special about Chiron's rings is that they're still forming; this marks the first time astronomers have ever seen a ...

A scientist spotted an asteroid hiding in the sun's glare that orbits the sun in just 128 days, making it the second fastest ...

Right now, Illinois is facing a transit fiscal cliff. By 2027, the CTA, Metra and Pace are projected to face a combined $834 ...

Astronomers have used simultaneous ground-based and space-based observations to measure the temperature and velocity of gas ...