The comet, discovered in July 2025, originated far beyond our Solar System and is thought to be around 7 billion years old - ...

For Earth to be born, our solar system needed certain isotopes which could only be formed by supernovae. But, shouldn't such ...

The European Space Agency recently inaugurated the New Norcia 3, a 115-foot deep-space antenna located in Western Australia.

So far, humanity has yet to find its first "exomoon"—a moon orbiting a planet outside of the solar system. But that hasn't ...

Scientists have discovered a “record-breaking” asteroid that is nearly the size of eight football fields. The object, known ...

A faint interstellar object detected in July 2025 has quietly reshaped how scientists and security planners view threats from ...

As lunar missions increase, scientists warn that spacecraft exhaust may contaminate sensitive regions of the moon faster than ...

In a time when the night sky seems mapped out and predictable, one traveler from the deep galactic dark has come to remind us ...

Around the bright star Fomalhaut, astronomers spotted glowing clouds of debris left behind by colossal collisions between ...

What: Ultraviolet observations of the interstellar comet 3I/ATLAS captured by NASA’s Europa Clipper spacecraft while the ...

The biggest planet in our solar system is hovering over the North Carolina skyline throughout January, and stargazers will ...

NASA’s Pandora mission will study exoplanet atmospheres by separating star light from planet signals, helping scientists learn which distant worlds may have air, water, and signs of life ...