Interstellar Technologies ZERO rocket engine test-fired at Hokkaido Spaceport in Taiki, Hokkaido. It is fueled by liquid biomethane. Credit: Space.com | footage courtesy: Interstellar Technologies | e ...

The data comes largely from information collected by the relatively new eROSITA telescope. This telescope is the first X-ray ...

The Multiverse is a great place to visit with strange worlds and alien empires spread across its vastness. Let’s look at the ...

At 300 light-years away, the interstellar cloud is the closest of its kind ever found to Earth and the largest apparent single structure in the sky.

The cloud of hydrogen is shaped like a crescent and “literally glowing in the dark" like fluorescent stickers on a child's ...

An international team led by a Rutgers University astrophysicist has discovered a vast, potentially star-forming cloud of ...

Media Meltdown's 'Select Thine Own Journey... in Space!' melds love of Dungeons & Dragons, '90s YA lit, and campy cosmic ...

The Hubble Space Telescope launched on April 24, 1990, aboard the Space Shuttle Discovery (STS-31), and deployed into Earth ...

Astronomers have described the first measurements of plasma layers within an interstellar shock wave that surrounds a pulsar.

Because of its proximity, Eos offers a rare opportunity to study the early stages of star formation and the behavior of the interstellar medium — the gas and dust filling the space between stars.