NASA's report, published in Nature, predicts that around 40% of all Hubble images will have at least one satellite streak in ...

"We reported hints of methane, but the question is, 'is the methane attributable to molecules in the atmosphere of the planet ...

Clues about how galaxies like our Milky Way form and evolve and why their stars show surprising chemical patterns have been ...

For the first time, scientists have made a clear X-ray detection of chlorine and potassium in the wreckage of a star using ...

Astronomers at the University of North Carolina at Chapel Hill have helped uncover new clues about the longest-lasting cosmic ...

Dark matter is special in that it doesn't emit, absorb or interact with light, so science had to find a more creative way to ...

Space weather is notoriously hard to predict, but one forecast map shows parts of Indiana might see the northern lights low on the horizon Dec. 8.

“The fact that we can now watch stars explode and immediately see the structure of the material being blasted into space is ...

In an ambitious bid to extend daylight beyond the sunset, a California-based startup, Reflect Orbital, is planning to deploy ...

For 19-year-old Gael Gomez, the Mount Pleasant Sidewalk Astronomers has changed his life for the better. But soon, he may be ...

On Sunday, the National Oceanic and Atmospheric Administration Space Weather Prediction Center issued a forecast for a strong (G3) geomagnetic storm for Tuesday.

Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other ...