Despite its astonishing success, JWST has a flaw that made its observations on some targets borderline unusable, but PhD ...

I/ATLAS, a mysterious interstellar object racing toward the Sun, is baffling scientists with its speed and origin. Some ...

Stars often fall into black holes, and now it seems the opposite can also occur, producing an extra long-lasting explosion as ...

On July 2, 2025, NASA's Fermi Gamma-ray Burst Monitor (Fermi-GBM) captured around three hours' worth of signals that appeared ...

A pair of Sydney Ph.D. students helped sharpen the view of humanity's most powerful space observatory—without leaving Earth.

Since Pluto was relegated to dwarf planet status, almost everyone has agreed that there are eight planets in our solar system ...

New observations from the James Webb Space Telescope hint that the universe’s first stars might not have been ordinary fusion ...

After Webb's launch, Australian scientists used a unique instrument, AMI, to diagnose and correct image distortions. Their ...

Two students have engineered a fix to improve the imaging from the James Webb Space Telescope interferometer. They did this ...

Discover the art of crafting the perfect flying paper airplane with our step-by-step guide! In this video, learn techniques ...

Earth’s turbulent atmosphere makes it hard to detect new planets from the ground. Astronomer Rebecca Jensen-Clem is working ...