Astronomers have detected fast-repeating radio bursts from a distant "dead" galaxy that should not contain the energy to produce these types of signals.

While Earthlings were wrapping gifts and preparing holiday buffets this past Christmas Eve, a rocket named for a south ...

Researchers have developed a breakthrough method to detect inflammation in the body using positron emission tomography (PET) imaging. This innovative probe targets CD45, a marker abundantly expressed ...

NASA's achievements in observations and discoveries advance science, inspire generations, and foster collaboration in ...

Our sun is essentially a searing hot sphere of gas. Its mix of primarily hydrogen and helium can reach temperatures ...

NASA's Parker Solar Probe conducts groundbreaking studies of the Sun, revealing insights into solar winds and space weather ...

A rare parade of planets will light up the night sky throughout January. Six planets will be in alignment for the rest of the ...

Our sun is essentially a searing hot sphere of gas. Its mix of primarily hydrogen and helium can reach temperatures between 10,000 and 3.6 million degrees Fahrenheit on its surface and its ...

The Parker Solar Probe flew within 3.8 million miles of the Sun's surface, the closest any spacecraft has ever gone.

Traveling from one star to another is currently impossible to achieve within a human lifetime. But some projects are ...

Patrick Motl, dean of the School of Sciences and professor of physics, will begin the open house at 7 p.m. with an update on NASA’s Parker Solar Probe, a spacecraft that ... The Takahashi provides ...

A spacecraft has beamed back some of the best close-up photos yet of Mercury’s north ... permanently shadowed craters at the top of of our solar system’s smallest, innermost planet.