The first ever space telescope, the Orbiting Astronomical Observatory 2 (OAO-2), was launched into the low Earth orbit in ...

What’s really inside a black hole? Long considered one of the greatest cosmic mysteries, black holes were first predicted in 1916 through Einstein’s theory of relativity. Yet it wasn’t until the 1960s ...

Astronomers from the Center of Astronomical and Space Education in Moscow report the discovery of a new star, which turned ...

"This discovery heralds a broader understanding of the diversity in massive stars' deaths and a need for deeper ...

Astronomers from the University of Turku in Finland and elsewhere have performed a broadband spectral and timing study of an ...

The Northrop Grumman Cygnus cargo spacecraft was captured by the International Space Station's robotic arm. Credit: NASA FBI says it's uncovered largest medical fraud in US history Fans Rush to ...

A Russian space freighter has launched toward the International Space Station with more than 5,000 pounds of fuel, water, ...

The team detected a huge gas giant dwelling in the protoplanetary disk of MP Mus, which had been previously hidden. This represents the first time Gaia has spotted an extrasolar planet or "exoplanet" ...

For the first time, astronomers have spotted a star that exploded not once, but twice. A new image of a roughly 300-year-old supernova provides visual evidence that some dying stars undergo a double ...

Tubi has picked up 'Zero Star: The Cam Ward Story' six-part docuseries about this year's NFL Draft No. 1 pick.