The Subaru Telescope has made an exciting discovery: a small body beyond Pluto, with implications for the formation, evolution, and current structure of the outer solar system.

The race to connect the world through satellite internet has created an unexpected casualty: our view of the cosmos. A new ...

The orbit of 2023 KQ14 (in red) compared to the orbits of the other three sednoids (in white). 2023 KQ14was discovered near its perihelion at a ...

A newly published study from researchers at the University of California (Department of Physics and Astronomy) has found that ...

Negotiations dragged on for over six months, during which Finnair cancelled more than 1,200 flights due to industrial action.

SpaceX’s efforts to dim its Starlink satellites will likely be effective, at least for one major observatory. But the ...

After defending his PhD thesis on modeling interstellar objects on Monday, June 30, Matthew Hopkins intended to take some ...

When most people think of our Solar System, they think of the 8 planets officially recognized by the International Astronomical Union (IAU). But what if I told you there are at least 40 planets, and ...

A renowned physicist believes he's cracked the mystery of where a giant unidentified object hurtling through our solar system ...

Astronomers have spotted a new interstellar object — the third of its kind ever seen — shooting towards us through the solar system. Here's everything you need to know about 3I/ATLAS.

A planned walkout by workers at Helsinki Airport could significantly affect flights on Friday 25 July. The Finnish Aviation ...

The interstellar comet 3I/Atlas is the fastest and largest of its kind, giving astronomers a rare glimpse into extrasolar ...