Astronomers have identified a vast, cotton-candy–light “super‑puff” world that loops around its star in a wildly misaligned ...

A small asteroid will be pulled into orbit around the Earth as a “mini-moon” later this month before the space rock departs into other parts of the solar system. The 10m-wide asteroid, dubbed 2024 PT5 ...

Sedna is drifting into a part of its path where human technology can finally contemplate catching up, and that window will ...

NASA astronaut Kate Rubins has reached the International Space Station after the Soyuz spacecraft carrying her and Russian cosmonauts Sergey Ryzhikov and Sergey Kud-Sverchkov completed a fast-track, ...

Deep-water drilling is often a $10 million a day, mission-critical operation. If a signal drops, and an oil rig engineer can’t track their machinery for more than a few seconds, they have to shut down ...

A planet in an unlikely orbit around a double star 336 light-years away may offer a clue to a mystery much closer to home: a hypothesized, distant body in our solar system dubbed "Planet Nine." This ...

Hidden star found orbiting a bloated red giant, Pi1 Gruis, offering a rare glimpse into how close companions shape dying ...

MOSCOW, August 2. /TASS/. Russia may use a one-orbit two-hour plan of a flight to the International Space Station (ISS) during the launch of a Progress MS-20 resupply ship, Ballistics Chief at the ...

Maneuver Plans allow you to set a course to either intercept an object or enter the orbit of another celestial body. A maneuver plan can help determine how long you need to fire your engines to ...