China recently unveiled FAST, the world's largest single dish radio telescope.
A team in Argentina unearths a spectacular space rock, possibly the world's third largest single find.
NASA's Osiris-REX spacecraft launched successfully from Cape Canaveral on September 8th and is headed to asteroid Bennu for a dramatic sample return mission.
On August 27th, NASA's Juno made its closest pass to the giant planet — here's what we learned.
Feared lost for almost two years, NASA's Stereo B solar observatory is now back in (tentative) contact with mission control.
The discovery of trans-Neptunian object 2011 KT19 in a strange orbit deepens a key mystery in the outer solar system.
JAXA and NASA are looking at the possibility of replacing the dead Hitomi X-ray observatory, with a potential launch around 2020.
The Mars 2020 rover reached a third crucial milestone this past week on the path to the launch pad.
After a 5-year-long journey, NASA's latest emissary to the largest planet in the solar system has arrived at its destination.
A recently discovered asteroid plays leapfrog with Earth as they both orbit around the Sun.
An innovative new meteor detection network will engage researchers and the public in a search for space rocks.
First science results from ESA's LISA Pathfinder mission exceed expectations, with five times the sensitivity. This result paves the way for a future full-scale gravitational wave observatory in space.
The orbiting science laboratory begins a series of marathon passes this week that favor the northern hemisphere.
The European Space Agency is opting to send its first rover to the Red Planet two years later than originally planned.
Russia's Mikhailo Lomonosov observatory takes to the skies on the hunt for gamma-ray bursts, cosmic rays, and near-Earth asteroids.
The Japanese space agency JAXA has released a timeline covering the Hitomi space observatory's failure last month. Salvage efforts continue but recovery appears unlikely.
Modern security threats have brought back an old method — celestial navigation — to help U.S. Navy sailors navigate the high seas.
Ground controllers are scrambling to recover the Hitomi satellite from a mysterious 'debris anomaly' over the past weekend.
The launch of ESA's ExoMars Trace Gas Orbiter and Schiaparelli lander heralds a new phase of Mars exploration.
An innovative CubeSat mission, slated to take to space this year, will demonstrate the feasibility of free-flying satellites.
NASA is commencing work on the Wide Field Infrared Survey Telescope (WFIRST), the successor to the Hubble and the James Webb Space Telescopes.
Japan’s newest X-ray satellite, Hitomi (formerly Astro-H), promises to reveal the hot and hidden universe.
NASA has assembled the primary mirror for the James Webb Space Telescope, a big step on the way to the telescope’s October 2018 launch.
The Pale Red Dot Initiative has begun the search in earnest for exoplanets orbiting the nearest star to Earth besides the Sun.
The Lunar Reconnaissance Orbiter has finally spotted the impact of the Apollo 16 booster, more than 43 years after it happened.