This first light, as it's called, shows that all of the spacecraft's systems are working just as expected. "Based on the ...

T Coronae Borealis (T CrB), popularly known as the "Blaze Star," is surely on the verge of a rare and dramatic brightening.

Chun Wang, a Chinese-born crypto entrepreneur, paid an undisclosed amount for the mission. Some satellites are already in polar orbit, and researchers called it a routine flight.

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