Oct. 6: The full harvest supermoon is at 11:47 p.m. Eastern Time and rises at sunset in the East. This is the first full ...

For decades, Uranus baffled scientists because it seemed to have no internal heat. Now, new computer modeling shows the ...

The JWST has studied the chemical composition of a moon-forming disk circling a giant planet 625 light-years away.

NASA is inviting the public to take part in 36 “citizen science” projects that let volunteers contribute to real scientific ...

In the 17th century, astronomers Christiaan Huygens and Giovanni Cassini trained their telescopes on Saturn and uncovered a ...

New observations suggest that the dwarf planet Makemake is surrounded by faintly glowing methane gas. Scientists are unsure ...

How will NASA's upcoming Habitable Worlds Observatory (HWO) mission differentiate Earth-sized exoplanets from other ...