Astronomers using the James Webb Space Telescope (JWST) have uncovered an unexpectedly complex atmosphere surrounding SIMP ...

Astronomers used the powerful James Webb Space Telescope to peer into this object flying by itself through our Milky Way ...

The mission—the Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer; or SPHEREx—will ...

Blue Origin's 10th space tourism flight, nicknamed "Perfect 10," took off from West Texas on Tuesday. The six-person crew ...

This was the end of the cosmic dark ages and the start of galaxy formation. These first stars and the galaxies they formed were very different from anything we see in the modern universe.

Jupiter is the largest planet in our solar system and is made up mostly of hydrogen and helium. It's also known as a gas giant because it doesn't have a solid surface. Early science results from ...

Hubble’s work opened the door to the study of the universe beyond our galaxy. In the century since Hubble’s pioneering work, astronomers like me have learned that the universe is vast and ...

If it isn't a galaxy, then the Sagittarius Dwarf Elliptical Galaxy, which lies some 78,000 light ... What would a 150-pound person weigh on the Moon, Mars, and Jupiter? If your scale reads 150 pounds ...

Venus, Mars, Jupiter and Saturn have all been visible to the naked eye, forming a planetary parade that has captured the attention of the nation. There’s more to come in February, with Jupiter ...

Editors' note: Samsung has also unveiled the Galaxy S25 and S25 Plus, which start at $800 and $1,000, respectively. Read our in-depth review. With the confidence of a 6-year-old telling a lie ...

But it won't be a star that will be keeping the moon company on this early winter's evening, but the largest planet in the solar system: Jupiter. At mid-twilight, roughly 45 minutes after sundown ...