Science Space.com

What ultimately happened to the USS Discovery in the 'Star Trek: Discovery' series finale?
Astronomers get closer to solving the lingering mystery of fast radio bursts
12 billion years of black hole history, revealed through X-rays and simulations
Astronauts could mix moon dust with old satellites to make fuel
To calibrate telescopes on Earth, NASA's launching an 'artificial star' to orbit
Soviet-era cosmonaut Vyacheslav Zudov, who survived only Soyuz splashdown, dies