New technology is helping astronomers open new windows into novae, stellar explosions that can act as 'laboratories for ...

Astronomers have used the James Webb Space Telescope (JWST) to discover that a distant "hot Jupiter" planet has two ...

“The fact that we can now watch stars explode and immediately see the structure of the material being blasted into space is ...

Scientists flew the XL-Calibur telescope on a high-altitude balloon to measure polarized X-rays from Cygnus X-1. These measurements reveal details about the chaotic, superheated material swirling ...

The data is starting to reveal how galaxies and their black holes evolve. After only one year of operations, the European Space Agency's Euclid mission has begun to unravel the mystery of why galaxies ...

Astronomers have captured images of two stellar explosions—known as novae—within days of their eruption and in unprecedented ...

Hubble Space Telescope imagery created an HD look at the gas giant planet Jupiter. Credit: NASA Goddard Space Flight Center Trump canceling GDP report comes under scrutiny Trump moves against Muslim ...

Still, science being science, we needed proof—and we got it in 1992, when two astronomers found two planets orbiting a pulsar ...

Four UC Nobel laureates on what they discovered here, why it matters, and why their world-changing work could only have ...

Astronomers have captured unprecedented, detailed images of two stellar explosions—known as novae—within days of their ...

Before Einstein, before Bohr, there was a Jesuit priest with a telescope and a startlingly modern vision of the universe.