Wherever astronomers look, they see life’s raw materials—and hints at answers to one of the great mysteries of science.

Astronomers posed over the past decade that dark comets, or objects that resemble asteroids but move like comets, may exist.

While Santa begins approaching homes all over the world Christmas Eve; NASA will be making history as its solar probe gets to ...

As mentioned above, the Parker Solar Probe's closest sun flyby will occur on Tuesday, Dec. 24, at 6:53 a.m. EST (1153 GMT).

Yesterday, Dec. 17, the sun fired out an 'extremely rare' farside coronal mass ejection (CME) — a vast plume of plasma and magnetic field.

A New Mexico-based astronomer is working to answer the oldest questions about the universe, thanks to multiple grants from ...

Scientists recently led a team that found, for the first time, that Chiron has surface chemistry unlike other centaurs. Its surface it has both carbon dioxide and carbon monoxide ice along with carbon ...

Asteroids and comets reveal complex organic molecules which form in space and might have contributed to Earth’s early biology ...

NASA and SpaceX are now targeting as soon as September 2025 for the launch of the agency’s Interstellar Mapping and ...

“It’s a laboratory in our solar system that allows us to learn about all the other stars in the universe and how all those stars interact with the billions and billions of other planets that ...

For two decades now, the iconic twin Voyager spacecraft have been quietly overturning everything we thought we knew about the ...