A distant chemical signature, captured by the infrared eye of the James Webb Space Telescope, has just opened a new window ...

Caltech’s Katie Bouman explains how the Event Horizon Telescope Collaboration captured the first imager of the Sagittarius A* ...

Are we truly alone—or just unable to hear anyone else? A NASA scientist suggests alien tech may exist, but not in the form we've always imagined.

Researchers have discovered the largest black hole plasma jets ever in a galaxy almost 7 billion light years away from Earth.

One aspect that worked so well about Farscape is that across four seasons of eighty-eight episodes, the show amazingly melded the stakes of an epic space opera with an episodic sci-fi series. The plot ...

Using the James Webb Space Telescope, astronomers have captured the clearest picture yet of how galaxies formed in the early universe.

If you own a small backyard telescope, there's a good chance you've seen the Cigar Galaxy (M82) with your own eyes. Not only ...

Astronomers from the International Centre of Radio Astronomy Research (ICRAR) have released an incredible image of the Milky Way shining in low-frequency radio light, revealing a spectacular realm ...

Nov. 17: The Leonid Meteor Shower should be best from 1 a.m. to dawn. Under dark sky conditions, the Leonids exhibit a maximum of about 10 to 15 meteors per hour. Nov. 5: Full hunter supermoon — ...

Jupiter is still a month from opposition, rising about 9 p.m. in the NE as November begins, and right after sunset by Thanksgiving. Saturn is the only planetary highlight in the evening now, in ...

Most of these astrophysical monsters are stars with various behavioral issues, such as explosive supernovae or ridiculously ...

"No low-frequency radio image of the entire Southern Galactic Plane has been published before, making this an exciting ...