The Habitable Worlds Observatory (HWO) is slated to be the next Great Observatory for the world. Its main focus has been ...

Our solar system and galaxy were the first objects of study for what was going on in the universe. Among the various ...

When evaluating possible planets out of the thousands out there, explained Prof. Bean, scientists look for liquid water as a ...

Why do all planets in our solar system orbit the Sun the same way? This documentary unravels the cosmic forces, from the ...

Harvard astronomer Avi Loeb has argued at length that 3I/ATLAS — the third-ever interstellar object ever detected, currently ...

In a discovery that could rewrite what we know about where water comes from and the building blocks of life in the solar ...

Exoplanet hunters Christopher Watson and Annelies Mortier explain the long search for a 'twin Earth' capable of sustaining ...

Down here on Earth we don't usually notice, but the Sun is frequently ejecting huge masses of plasma into space. These are ...

Down here on Earth we don't usually notice, but the Sun is frequently ejecting huge masses of plasma into space. These are ...

The hold-down firing of the first stage engines was the final major test of the New Glenn rocket before launch day. Blue ...

Trump tells Democrats to ‘do something’ ahead of ObamaCare premiums spike ‘The money does not exist’: Why the buyouts for ...