Chorus waves, quick bursts of energy known to occur relatively close to Earth and around other planets, were found in an ...

Missed January's planetary parade? February 2025 offers another celestial spectacle. Discover when, where & how to catch ...

Though the planets are always “aligned,” seeing more than four in the sky is more uncommon. February’s lineup is a chance to ...

New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where ...

When astronomers found a large world farther out than Pluto, it became one of the final nails in the coffin of our ninth ...

While the composition of gas and dust in a molecular cloud is fairly uniform, everything changes once a star begins to form.

February brings a rare planetary parade, with five bright planets in clear view and a special alignment of Mercury and Saturn ...

Using artificial intelligence, scientists have discovered a crater from a meteoroid that they say shook material as deep as ...

But according to an international team of researchers, including some from the University of Geneva, in a study published ...

A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away.

Analysis of debris from the nearly 5 billion-year-old asteroid Bennu suggests the building blocks of DNA and RNA were present ...

Certain extreme planets are called ultra-short period objects if they're very close to their stars and orbit them in mere hours, like K2-22b.