Astronomers from the Czech Republic and Argentina have employed the Gemini South telescope to observe a yellow supergiant ...

The two exoplanets, or planets outside of our solar system, orbit a star called TOI-1453, which is slightly cooler and ...

The powerful James Webb Space Telescope has captured a series of remote planets in the HR 8799 star system that are 130 light years away in the Milky Way, and they are very strikin ...

University of Warwick astronomers have discovered an extremely rare, high-mass, compact binary star system only ~150 light ...

New experiments on thallium decay have helped determine the Sun formed over 10–20 million years, improving stellar ...

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

In a nutshell A ticking cosmic time bomb lies just 160 light-years from Earth: Astronomers have discovered a rare double ...

Scientists are using an array of instruments to detect other planets, some of which may harbor life—and others that most ...

Even gargantuan Jupiter, with its whirling superstorms and volatile temperatures, has a soft side. A team of researchers ...

"We have been waiting for 10 years to confirm that our finely tuned operations of the telescope would also allow us to access the inner planets. Now the results are in, and we can do interesting ...

A pair of dead stars locked in a slow spiral toward mutual destruction has been discovered just 150 light years from Earth — the closest system of its kind ever found. The discovery, published Monday ...