Astronomers have long predicted that two orbiting white dwarfs are the cause of most type 1a supernova explosions. While the ...

Determining habitable zones in binary star systems ... how the orbital evolution of the system affects the amount of radiation the planet receives, and (c) how the combined quantity and spectral ...

"When I first spotted this system with a very high total mass on our galactic doorstep, I was immediately excited." ...

Combining with one other previously confirmed planet, one of our closest stellar neighbors now has a family of four.

A team from the University of Bern and the National Center of Competence in Research (NCCR) PlanetS has developed a ...

17, 2025 — The James Webb Space Telescope has captured ... are not just one but four tiny planets circling around Barnard's Star, the second-nearest star system to ... Super-Earths and Mini ...

Using ESA's XMM-Newton satellite, Italian astronomers have observed a Galactic X-ray binary system known as 4U 0728-25.

Skywatchers are scanning the night sky for an explosion that happened 3,000 years ago. A nova called T Coronae Borealis, ...

K2-360 is a newly found planetary system with a super-dense planet, likely the core of a former larger world, shaped by dynamic interactions with its companion. An international team of researchers ...

This event will occur in about 23 billion years, yet in only 4 seconds do both stars explode ... white dwarf binary has been anticipated, so when I first spotted this system with a very high ...