Astronomer Charles Steinhardt said most stars we see "might have formed under different conditions than we previously believed." ...

Billionaire entrepreneur Jared Isaacman, Donald Trump's pick to be the next NASA chief, shares the president's ambitious Mars ...

Astronomers using the James Webb Space Telescope have discovered the most distant quiescent galaxy ever seen – one that had ...

The nearby T Coronae Borealis system could still explode any day now, but calculations suggest the next best chance for ...

T Coronae Borealis (T CrB), also known as the Blaze Star, is a binary star system located 3,000 light-years from Earth. It ...

The name "Intermediate Luminosity Red Transients ... space telescope. ILRTs have been somewhat confusing because their brightness is between that of novas, stellar explosions that stars survive ...

The James Webb space telescope now reveals that galaxies stopped forming stars earlier than ... They appear red because they ...

This means that although the stars are relatively close in space terms, they're still very ... collapse and blow off their outer layers in a "red giant" stage, eventually leaving behind a compact ...

"As the large and bright discs are the easiest to observe, our previous view of the birth site of planets was biased." ...

NASA has discovered a new world, named Gliese 12 b. It is roughly the size of Earth, lies in the habitable zone, and orbits every 12.8 days.