Earth has four seasons, but do other planets in our solar system also have hot summer days and cold winter nights?

Curiosity rover is hunting for microbial life on Mars. NASA reconnaissance orbiter snapped its first-ever image of Curiosity ...

President Donald Trump on Monday celebrated National Astronaut Day on the 64th anniversary of Alan Shepard becoming the first ...

It seems too good to be true, but UK-based Pulsar Fusion has revealed its new Sunbird self-contained nuclear rocket tug that ...

The release of NASA's latest budget reveals the Orion spacecraft and Lunar Gateway space station are getting the chop. The ...

However, since most of the Earth is covered by ... its target — like Venus or Mars. If that final engine burn failed, the spacecraft remained stuck in Earth orbit and received a "Kosmos ...

That budgetary change aligns with the priorities of Elon Musk, who founded his SpaceX rocket company two decades ago with ...

A budget proposal released on May 2 includes not only cuts to NASA's science budget, but an early end to its SLS moon rocket.

SpaceX, already one of the biggest NASA and Pentagon contractors, could win billions of dollars in new contracts if President ...

Key programs on the chopping block include the Mars Sample Return mission-intended to bring back samples collected by the ...

A satellite that looks like a giant parasol was launched into orbit today, and will open itself ... insights’ into their ‘crucial role in Earth’s carbon cycle’, showing us more about ...

A graphical plot shows the orbit of the asteroid Saanich, which travels between Mars and Jupiter. This illustrates its ...