Astronomers have used an X-ray spacecraft called XRISM to observe powerful winds blowing from a neutron star — the findings ...

Supermassive black holes discovered by the James Webb Space Telescope in the early universe challenge traditional formation ...

The official number of planets outside our solar system has reached 6,000, according to space scientists. NASA's tally of ...

For a quarter century, cosmology has leaned on one framework to explain how the universe expands. Known as the ΛCDM model, it ...

The Carruthers Geocorona Observatory is the first mission focused on studying changes in the exosphere, the Earth’s outermost ...

NASA has officially tracked 6,000 confirmed exoplanets—planets outside our solar system—a milestone that reflects decades of ...

But We're Still Missing One… NASA has officially confirmed over 6,000 exoplanets — mysterious worlds beyond our solar system. From gas giants and super-Earths to lava-covered orbs flying through space ...

NASA has confirmed the discovery of 6,000 exoplanets beyond our solar system. The achievement comes just three years after the count reached 5,000 planets. The official tally is maintained by ...

You still may be able to spot the Milky Way's galactic center in the night sky across the US, but time is running out.

Today, let's talk about a monumental event happening in the universe: the strongest supernova explosion in history. This ...

In our nearby stellar neighborhood, a burned-out star is snacking on a fragment of a Pluto-like object. With its unique ultraviolet capability, only NASA's Hubble Space Telescope could identify that ...

NASA spotted a new moon almost at the border of our solar system. Back in 1986, a theory came up that this cosmic body could ...