Today in the history of astronomy, NASA announces new details about our neighborhood supernova.

Astronomers believe that most of NGC 24’s mass- nearly 80%- lies hidden in an invisible halo of dark matter, a mysterious substance detected only through its gravitational pull. Dark matter plays a ...

The Hubble Space Telescope is one of the most famous scientific instruments that has ever existed. It’s given the world an ...

The first galaxies in long-wavelength infrared light have been observed for the first time, thanks to images captured with ...

Two more of NASA's space telescopes got another look at comet 3I/ATLAS, an interstellar interloper that captured the world's ...

JWST, a collaboration of NASA, ESA, and CSA, sets new standards in astronomical observation with its cutting-edge optical ...

It provided information for NASA to land the Mars Exploration Rover named “Opportunity” on the planet in January 2004.

Footage from NASA/ESA Hubble Space Telescope that celebrates 35 years in space. Images of Mars, planetary nebula NGC 2899, ...

Images taken with the MIRI infrared camera on the James Webb Space Telescope (JWST) have made it possible to observe the ...

Massive stars like these are also key players in the cosmic drama of gravitational waves, the ripples in space-time first ...

NASA’s James Webb Space Telescope discovered a tiny new moon, S/2025 U1, orbiting Uranus, raising its moon count to 29.

The light from Earendel has traveled to us for 13 billion years. It could be the furthest star we have ever seen, but a new ...