Most people were taught that Jupiter is a gas giant, but that description barely explains what is really hiding beneath its clouds. According to the transcript, Jupiter’s outer gas layer is only the ...

Sky This Week is brought to you in part by Celestron. Friday, May 22Uranus is in conjunction with the Sun at 10 A.M. EDT, so ...

The Sun is a complex physical body. It generates incredible amounts of heat and a strong, often tangled, magnetic field.

A breathtaking new image captures the Crystal Ball Nebula, the remains of a dying star found in the constellation Taurus.

The sun is an incomprehensibly gigantic, constantly roiling nuclear furnace—but some days are even busier than others. Based on data collected by NASA’s Solar Dynamics Observatory, our solar system’s ...

A solar eruption has blown a massive hole in the sun's atmosphere, causing temporary radio blackouts and possibly triggering a northern lights display tomorrow. Scientists recorded an M5.7-class solar ...

Scientists at UC Santa Barbara have created a remarkable new material that works like a “rechargeable solar battery,” storing ...

Despite being the most abundant particles in the universe, neutrinos are notoriously difficult to detect.

A newly discovered meteor stream may be the smoking gun of an asteroid slowly disintegrating under the Sun’s intense heat.

The WNBA and NBA board of governors unanimously approved the sale and relocation of the Connecticut Sun to Houston Rockets ...