Ultra-faint dwarf galaxies – tiny satellite galaxies orbiting the Milky Way – have long been seen as cosmic fossils. Now, a new study published today in Monthly Notices of the Royal Astronomical ...

Folding-mediated self-assembly of luminescent molecules reveals a new design principle for efficient light-energy ...

Solar prominences are massive chunks of plasma floating above the Sun’s surface, which can cause dangerous solar eruptions.

Less than a billion years after the Big Bang, two supermassive black holes were already gorging on gas inside the same ...

The Atlantic Ocean’s great conveyor belt of currents, which ferries warm water from the tropics toward northern Europe and ...

"Once you get past the danger zone, planets can form quickly and in large numbers." When you purchase through links on our ...

Scientists have seemingly settled long-standing arguments about whether the components of Earth originated from the inner or ...

Rather than slowly condensing over millions of years, the first building blocks of Earth and other planets may have formed ...

Measurements of this interstellar comet’s molecular makeup show an excess of heavy water molecules that is dramatically ...

Planets may actually form more easily around double stars than around single stars like our sun, according to new research ...

Understanding the universe as a whole requires simulations on cosmic scales. An international team of astrophysicists, with a ...

Cirrus-like clouds have been discovered on a giant planet 12 light-years away, a finding that could change the search for ...