If you woke up early enough on Friday morning, you might’ve seen two bright objects next to the moon. 27 News reached out to NASA/JPL Solar System Ambassador Brenda ...

Watch the Sept. 21 partial solar eclipse live online with this handy livestream. Coverage begins at 2 p.m. EDT (1800 GMT).

A distant exoplanet might have an atmosphere similar to Earth's, early observations from the James Webb Space Telescope (JWST ...

This cosmic drama offers a unique glimpse into the future fate of our own Solar system and highlights the power of Hubble’s ultraviolet vision to probe stellar remains that would otherwise go ...

This invisible boundary is known as the heliosphere. It's the endpoint beyond which our Sun does not have any reach or power.