James Webb found Neptune's moon Nereid has an unusual icy surface, suggesting it formed alongside the planet instead of being captured later.

Astronomers have discovered the ancient galaxy MXDFz4.4, whose radiation breaks through the cosmic fog of the early Universe, which was previously considered impossible. This was reported by Live ...

Here’s how to see the year’s most-intense meteor shower, a blood-red lunar eclipse and Saturn’s refreshed rings this summer.

The Moon is not the only natural object travelling through space alongside Earth. Several small asteroids travel around the Sun in near lockstep with our planet ...

The Pentagon just released what they're calling never before seen UFO files, including videos, images, and original documents ...

Rubin Observatory LSST launched June 30, 2026, unleashing a nightly 7-million-alert sky survey powered by SLAC’s 60-second ...

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, ...

The first half of 2026 brought five major space discoveries that challenged existing scientific theories, from record-breaking black holes and an ancient interstellar comet to surprising findings ...

These forbidden black holes shouldn’t exist, but they could change everything we know about how these giants are born ...

Fiber-optic cables detect silent whales by reading the faint pressure wave a swimming body pushes through the water, a 2026 ...

A giant world orbiting a distant sun-like star has given astronomers an unexpected glimpse into the weather systems of some ...