The nebulosity of hydrogen gas is revealed with the use of a “Hydrogen-Alpha” filter in an astro image of the Cygnus ...

Mysterious little red dots threatened to overhaul modern cosmology—but new research may have solved the celestial conundrum.

In some galaxies, large amounts of interstellar gas are spiralling around the super massive black hole and getting pulled in ...

Venus, Jupiter, and Mars dominate the sky. Catch your last views of Saturn as early in the month, the Moon passes in front of ...

The discovery was made possible using the Very Large Telescope (VLT) in Chile, operated by the European Southern Observatory ...

NASA’s SPHEREx space observatory will provide astronomers with a big-picture view of the cosmos like none before.

A large asteroid could be heading toward Earth within the next decade, and there's a small chance it could strike the planet, according to NASA.

The possibility of the asteroid 2024 YR4 impacting our planet might not be ruled out until 2028, raising the prospect we’ll ...

SPHEREx is slated to launch Feb. 27 on a SpaceX rocket. It is meant to map the entire night sky in infrared — something even ...

Astrophysical jets from black holes play a key role in cosmic evolution, impacting star formation and revealing insights ...

A new study shows that black holes consume gas which creates an outburst that cools nearby gas for the black hole to consume ...

HWO will be the first space telescope built to find potentially habitable planets and analyze their atmospheres for signs of ...