In May 2020, astronomers for the first time observed a planet getting swallowed by its host star. Based on the data at the ...

We all know Mars is called “The Red Planet,” but have you ever stopped to wonder—why is it red? The classic joke explanation ...

The James Webb Space Telescope (JWST) has been studying the scene of a dramatic collision between a star and its planet, but ...

In part of Jezero Crater known as the Shenandoah formation, two generations of calcium sulfate minerals formed beneath the ...

NASA's Perseverance rover has revealed new clues about Mars' volcanic past. While most people searching for signs of alien ...

Further studies are needed to determine whether K2-18b, which orbits a star 120 light-years away, is inhabited, or even ...

Tutolo led a new study of rock samples collected by the Curiosity rover that might have answered this question. The mystery ...

The Curiosity rover detected the largest organic molecules to date on Mars, which may be fragments of fatty acids, or some of ...

Scientists have detected possible biosignature gases in the atmosphere of exoplanet K2-18 b -- gases produced only by life on ...

Mars might be known as the red planet due to all of the iron oxide in its soil, but its skies are a decidedly different story ...

Already having their hands full with an unbalanced RB21, Helmut Marko says compounding it with botched pit stops was "not ...