Stars are far from calm entities. They can erupt in spectacular bursts of energy that disrupt the space around them, and ...

T Corona Borealis, commonly known as the "blaze star," may flare up and be visible to the naked eye on Earth for the first time in about 80 years. ... The other one is a red giant star.

Solar flares can reshape exoplanet atmospheres within days, affecting temperature, winds, and potential habitability.

When HIP 67522 b was discovered, it was the youngest known planet orbiting its star in under 10 days. Astronomers were using ...

Scientists are tracking a large gas planet experiencing quite a quandary as it orbits extremely close to a young star - a ...

The clingy planet orbits so close to its star, it triggers powerful explosions of radiation that eat away at its atmosphere.

A "zombie star" could possibly rise from the dead on Halloween night, according to space experts. T Coronae Borealis, also known as the "Blaze Star," is expected to explode violently in the near ...

A fluffy, Jupiter-sized planet may be triggering deadly flares from its star, leading to the slow destruction of its own ...

A "zombie star" could possibly rise from the dead on Halloween night, according to space experts. T Coronae Borealis, also known as the "Blaze Star," is expected to explode violently in the near ...