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

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

Olivia Munn has some questions, and feelings, about Blue Origin’s next crewed flight mission, with famous names including Katy Perry and Gayle King set to be on board. Munn served as Jenna Bush ...

Type 1a supernovae are a special type of cosmic explosion. They occur when a white dwarf–the dense remnant core of a star–takes in too much mass. The former star then can’t withstand its own ...