Astronomers have finally tracked down missing "ordinary" matter, which they discovered hiding as gas spread out in the vast ...

A new landmark study has pinpointed the location of the universe's "missing" matter, and detected the most distant fast radio ...

Of the 69 FRBs used by the team, 39 were discovered by a network of 110 radio telescopes located at Caltech's Owen Valley ...

The universe has two kinds of matter. There is invisible dark matter, known only because of its gravitational effects on a ...

The center of the universe isn’t real. A physicist unpacks why space expands everywhere at once, proving there's no central ...

Combining the way that massive galaxies and galaxy clusters bend space and magnify our view of the distant universe with powerful ... as pinpointing the exact locations of these lensed explosions ...

Much of the universe's regular "baryonic" matter is spread through intergalactic space and in diffuse halos around galaxies, ...

L ast week, the multinational scientific collaboration COSMOS released the data behind an incredible catalog of galaxies, ...

Just 500 light years away, the Chamaeleon Complex, and in particular its dark cloud Chamaeleon I, is a hotbed of young, ...

A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it now.

The universe is a big place, and while we're still unraveling the mysteries of the early universe, the James Webb Space ...

Here are 10 mysteries that science has yet to unravel. The stars, planets, and galaxies we see in telescopes make up only about five per cent of the known universe. The rest of it is made of dark ...