Roman Coronagraph integrated with NASA's Roman Space Telescope Telescope aims to find planets 100 million times fainter than ...

NASA’s Voyager 2 flyby in 1986 provided the only close-up look at Uranus. Nearly 40 years later, scientists are looking back at this data and finding out the visit happened during a strange space ...

Samantha Harvey has won the UK's top fiction prize for a novel that takes place over 24 hours on the International Space ...

Potentially dangerous comets could be spotted many years in advance by following the meteoroid trails they leave near Earth, ...

The satellites were built by Millennium Space Systems, a Boeing company. The team is completing its integration of the ...

A Southwest Research Institute-led team combined compositional data of primitive bodies like Kuiper Belt objects, asteroids ...

Voyager 2's visit to Uranus may have left us with the complete wrong impression of the ice giant for nearly 40 years, ...

Last week, three tiny Australian satellites from Curtin University's Binar Space Program burned up in Earth's atmosphere.

Experts say they now know even less about a typical day on Uranus, and need a second spacecraft to visit the planet in order to find out more.

The Max Planck Institute for Extraterrestrial Physics (MPE) researchers used data from the eROSITA All-Sky Survey.

This key development will help scientists block starlight, making it possible to detect the faint light from planets outside our solar system. This milestone brings the Nancy Grace Roman Space ...

The cryovolcanic "centaur" comet 29P/Schwassmann-Wachmann has erupted four times in less than 48 hours, becoming unusually ...