James Webb Space Telescope's mid-infrared instrument (MIRI) noticed an infrared flare from the Milky Way's supermassive black ...

Envision a time when hundreds of spacecraft are exploring the solar system and beyond. That’s the future that NASA’s ESCAPADE ...

Milestone results released by the Large High Altitude Air Shower Observatory (LHAASO) on November 16 have solved a decades-old mystery about the cosmic ray energy spectrum—which shows a sharp decrease ...

The Hubble Space Telescope has found evidence of a "wandering" black hole about 5000 light years away in the Milky Way galaxy ...

One of the longest-standing mysteries in astronomy is why no alien civilisation has attempted to contact the green-and-blue world we call home. An expert has now offered a unique answer to this cosmic ...

Astronomers have for the first time detected a coronal mass ejection from another star, shedding light on worlds orbiting red ...

The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

The current rate of star formation at the Galactic Center appears to be lower than in the rest of the Galaxy. A new study led ...

New data gleaned from the TESS and Gaia star-tracking spacecrafts, astronomers have revealed that this iconic group is part ...

Astronomers have found a distant galaxy that’s building stars 180 times faster than our own Milky Way—offering a new clue to how galaxies grew so rapidly in the early universe. The galaxy, known as ...

Astronomers using the James Webb Space Telescope have uncovered a trove of complex organic molecules frozen in ice around a ...

Astronomers have discovered that the Seven Sisters of the Pleiades star cluster have more stellar siblings than we thought  — ...