A recent study has uncovered a dramatic interaction between a planet and its parent star that is reshaping our understanding ...

Learn about new observations that reveal an exoplanet is destroying itself by cuddling up to its host star, in an ...

Comet 3I/ATLAS will get as close as 210 million kilometers (130 million miles) from the Sun, far beyond the orbit of Earth, ...

The cosmos is sending waves of energy your way — some exhilarating, some challenging — in July, but all will help propel you ...

A new gas giant world discovered by citizen scientists using data from NASA's exoplanet-hunting spacecraft TESS is cool, ...

Artist's concept of the star HIP 67522 with a flare erupting toward an orbiting planet, HIP 67522 b. A second planet, HIP ...

Astronomers have discovered over 100 new alien worlds so far this year — some many light-years away from Earth — that ...

The team found that the planet, dubbed HIP 67522 b, orbits its parent star so tightly that it appears to cause frequent ...

Exoplanet HIP 67522 b, fluffed up to the size of Jupiter, circles so close to its star that it’s triggering violent flares — ...

Astronomers using the European Space Agency's Cheops mission have caught an exoplanet that seems to be triggering flares of ...

New reduced-intrusion related gold system, "Celestic," discovered at surface roughly 27 km from Valley and 5 km from existing heavy equipment winter trail Discovery highlighted by selective grab ...