Get ready to reach for the stars as the Penn State Eberly College of Science prepares to host the 26th annual AstroFest, an astronomy-filled celebration running from ...

A unique new material that shrinks when it is heated and expands when it is cooled could help enable the ultra-stable space ...

Jee compared dark matter to crystal-clear water in a pond, with pebbles as the galaxies. “You cannot see the water unless there is wind, which causes ripples. Those ripples distort the shapes of the ...

A unique new material that shrinks when it is heated and expands when it is cooled could help enable the ultra-stable space telescopes ...

But researchers have just demonstrated that once you are far away from the planets of the Solar System, there might be a ...

KiDS J0842+0059 lies around 3 billion light-years away from Earth. It holds a stellar mass almost 100 billion times that of ...

Predicted by Einstein and dismissed as undetectable, gravitational waves were finally heard in 2016. Now, with observatories ...

Astronomers have found a distant galaxy referred to as a cosmic fossil that has stayed virtually unchanged, or frozen in time ...

The NASA Ames Science Directorate recognizes the outstanding contributions of (pictured left to right) Sigrid Reinsch, Lori ...

Can an asteroid, or two asteroids, crash into Earth in the next seven years? Scientists are observing these space rocks to ...

How many Earth-like exoplanets orbit M dwarf stars (Red dwarf stars), which are smaller and cooler than our Sun? This is what ...

"We have discovered a galaxy that has been 'perfectly preserved' for billions of years, a true archaeological find that tells ...