NASA's new alien-hunting telescope, the Habitable Worlds Observatory (HWO), will be serviceable out in space (and it will ...

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 European Southern Observatory warns that rapidly growing satellite constellations could disrupt Earth's most powerful ...

After some onboarding that included setting such preferences as closed captioning and signing a waiver, I had enough time to ...

Faced with observations of early black holes and galaxies that weren’t expected to exist, scientists have come up with a ...

NASA is preparing a robotic rescue mission to boost the falling Swift telescope, test satellite servicing, and avoid a costly ...

If the number of satellites in Earth's orbit exceeds 100,000, humanity may lose its ability to study the universe from the ...

The James Webb Space Telescope has revealed the first atmosphere around a surviving planet around a white dwarf. Credit: NASA ...

Spread the love“`html 1. Understanding Pluto’s Visibility in July 2026 In July 2026, skywatchers will experience a rare opportunity to glimpse Pluto as it reaches a favorable position in the night sky ...

Raytheon, RTX’s subsidiary, will build Lazuli’s 3.1m space telescope for 2028 delivery—boosting commercial space optics.

In an era of big data and big telescopes, college observatories remain essential.