As NASA reports, two astronomers working with raw Webb data the space agency periodically makes available to researchers, ...

“For the first time, we have identified the earliest moment when planet formation is initiated around a star other than our Sun,” says Melissa McClure, a professor at Leiden University in the ...

This comet, first detected on July 1, 2025, by the ATLAS sky survey system, is providing scientists with a rare glimpse into the chemistry and behavior of objects that formed around other stars.

The window for the most sought-after meteor showers of summer officially kicks off as skywatchers await the arrival of the ...

A collision observed between two black holes, each more massive than a hundred suns, is the largest merger of its kind ever recorded, according to new research. Gravitational waves were predicted by ...

Astronomers continue to track Comet 3I/ATLAS, the third-ever discovered interstellar object, passing through our solar system ...

Early risers will get a rare opportunity to see something extraordinary in the early hours of July 18 — the dark shadow of ...

New photos, including a striking technicolor timelapse, show off the newly discovered interstellar object 3I/ATLAS as it ...

Researchers will mine data from NASA’s Nancy Grace Roman Space Telescope, which will survey the same areas of the sky every ...

Given 3I/ATLAS' highly eccentric orbit, this will be its one and only visit to our solar system, as its trajectory does not ...

For the first time, astronomers have witnessed the very first solid particles forming around a baby sun-like star, HOPS-315, over 1,300 light-years away. Using Nasa’s James Webb Telescope and ALMA in ...

A decade of observations by NASA’s Hubble Space Telescope has produced the sharpest and most detailed images of the Andromeda ...