Riding alongside IMAP, NOAA's SWFO-L1 will serve as a dedicated solar alert system, monitoring space weather and energetic ...

C.2 Solar System Science solicits proposals for research, data analysis, data preservation, and tools that support investigations to help ascertain the ...

The probe entered a region beyond the heliopause, where temperatures are incredibly high, and continued to function despite all the hazards.

NASA's Voyager 1 launched 48 years ago in September 1977 on a decades-spanning journey to study the cosmos and search for ...

Saturn’s iconic rings and unusual behavior have left scientists questioning everything they thought they knew about the gas ...

The eyes of every astronomer widened this year when an interstellar traveler was discovered in our solar system.

The teleconference will stream on the agency's website at 11 a.m. EDT (1500 GMT) and is expected to include some "visuals" ...

Though no direct evidence of life has been found, models suggest Ceres had hot water shooting into its underground oceans ...

Interstellar Comet 3I/ATLAS has shocked astronomers with its bizarre chemistry and unusual “tail.” It contains the highest ...

Urban legend has told us exactly what aliens look like — little humanoid figures with large oval eyes, a tiny mouth and nose ...

If we’ll ever find life outside our solar system, it will not be an instant discovery. Save for the slim possibility of an ...

Why has silicon, one of the most common elements in the universe, gone largely undetected in the atmospheres of Jupiter, ...