The Latest Breaking News on Space

Japan's robotic SLIM spacecraft arrived in lunar orbit today (Dec. 24) ahead of a historic moon touchdown attempt that's scheduled for Jan. 19.

Astronauts on the International Space Station are sending holiday cheer to Earth with a festive video just in time for Christmas.

Despite the best efforts of humans, the natural entropy of the space environment and the persnickety nature of rockets still occasionally prevail.

The Hubble Space Telescope has zoomed in on a tightly bound cluster of stars located in a satellite galaxy of the Milky Way, producing an image of a globular cluster that looks like a frosty cosmic snowball.

Launched with faulty vision, the Hubble Space Telescope and NASA were a laughing stock – until seven astronauts performed a series of daring spacewalks to fix it.

It was a turbulent year from start to end, but 2023 was not just about devastating wars, natural disasters and the cost-of-living crisis. The past 12 months also saw the approval of a revolutionary new malaria vaccine, a sharp drop in the deforestation of the Amazon, and an historic victory…

From scorching hot Jupiters to worlds that seem to be a little like Earth, here are 2023's most exciting exoplanet finds.

The origin of two of Mars' smallest moons is a matter of much debate. But this new mission might finally resolve it.

Artemis 2 commander Reid Wiseman, a NASA astronaut commanding the first human moon crew in half a century, sat down with Space.com to talk about SpaceX, meeting movie moon astronaut Tom Hanks and what to expect on his historic mission.

Apollo 8 flew three astronauts around the moon in 1968. Artemis 2 plans to run a similar mission in 2024 or so, and the mission commander said the astronauts do see parallels in the two missions.

Vice President of the USA and Canadian astronaut Jeremy Hansen pay tribute to NASA Artemis II crew, highlighting the enduring US-Canada space exploration p...