The Sagittarius A* supermassive black hole at the core of the Milky Galaxy may be "warping the spacetime surrounding it into ...

Our solar system sits in a remarkably precise region of the Milky Way far enough from deadly radiation yet rich enough in heavy elements to support life This rare positioning may explain why complex l ...

"It turns out that it's a lot easier to find things when you have a theoretical expectation of what you're looking for when ...

Spread the loveA remarkable discovery has emerged from the University of Chicago, where a group of ten undergraduate students, under the guidance of Professor Alex Ji, identified one of the oldest ...

A group of undergraduate students stumbled into a cosmic time capsule—one of the oldest stars ever discovered—while combing ...

Deeper analysis of the Magellan spectra showed that it has less than 0.005 percent of the Sun’s metal content. It is twice as ...

A class of undergraduate students at University of Chicago has used data from the Sloan Digital Sky Survey (SDSS) to discover ...

Astronomers have long argued that dark matter is the invisible scaffolding that holds galaxies together. Without its immense ...

These findings suggest that the absence of past detections does not mean discovery is imminent. If extraterrestrial ...

New evidence suggests that the famous interstellar traveler may be so old that its home system no longer exists.

For April 2026, the full (Egg) moon occurs on April 1. The last quarter moon occurs on April 9. The new moon occurs on April 17. The “young” waxing crescent moon sits to the lower right of brilliant ...