As part of its Galactic Bulge Time-Domain Survey, Roman will repeatedly observe six fields of view toward the crowded center ...

Planets without stars to orbit raise important questions about how planets evolve and what habitability might look like ...

Dione crosses Saturn’s north pole, projecting its shadow onto the cloud tops as Tethys disappears into the planet’s shadow.

"When you look up at the night sky, most of those stars have planets." ...

One of the most distant planets in our Solar System will reach a special point in its orbit this month, giving UK stargazers ...

Dark-sky sights take center stage as Saturn's moons dance and Venus mingles with the Moon in the sky this week.

The scientist honoured by the newest telescope in space spearheaded a pioneering programme as NASA’s first chief astronomer.

It’s unclear what these objects actually are, but evidence for them has been detected by NASA’s Chandra space telescope for ...

Until just over a decade ago, ring systems were thought to be exclusive to the giant planets of the solar system, such as ...

Astronomers studying a young star roughly 370 light-years away have spotted a pattern in its light that points to icy comets breaking apart as they swing close, offering a live example of how a ...

IF this works, we could send telescopes out 20 times further than Pluto so the Suns gravity would become a lens to focus ...

Rainer Zitelmann, the erstwhile defender of capitalism, takes his defense out of this world as he examines capitalism and ...