Fram2 is set to launch as early as March 31, sending four first-time astronauts into an orbit never before visited by humans.

GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

NASA's Parker Solar Probe just screamed past the Sun for the 23rd time, once again matching its own records for closest ...

What's on and in a star? What happens in an active galactic nucleus? Answering those questions is the goal of a proposed ...

NASA launched a new space telescope into orbit to explore the origins of the universe. The mission will use sophisticated ...