Using Georgia State’s CHARA Array, an international team of scientists has uncovered unexpected complexity in how stars explode. Astronomers have obtained images of two stellar explosions, called ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Laura holds a Master's in Experimental Neuroscience and a Bachelor's in Biology ...

3I/ATLAS has now made its closest approach to the sun and Earth and is now heading back out toward the outer solar system. On ...

The livestream will now begin Friday at 11 p.m. EST, Dec. 19 (0400 GMT on Dec. 20), weather permitting, after rain prevented ...

One of Ireland’s oldest astronomical institutions is continuing its centuries-old tradition of observing the winter solstice.

Astronomers analyzing data from an array of telescopes — including the W. M. Keck Observatory atop Mauna Kea on the Big ...

From an interstellar comet to breathtaking auroras and from brand-new rockets to iconic space telescopes, here are some of our favorite images from the cosmos in 2025 ...

Animation of the findings by researchers who used time-delay cosmography to independently confirm that the universe’s current ...

Experts in black hole astronomy and artificial intelligence will combine for the project at Heriot-Watt University.

If someone were to head into the physics and astronomy department at West Virginia University and ask chairwoman Maura ...

Astronomers have repeatedly observed events near a distant star that mirror processes from the early solar system’s ...

On Dec. 19, 3I/ATLAS will be about 1.8 astronomical units away (170 million miles), almost twice as far as the average ...