Scientists have been attempting to work out how long it will take for us to gain an extra hour per day.
The Trace Gas Orbiter (TGO) has returned a set of high-quality test photographs from the Red Planet.
NASA's Mars Reconnaissance Orbiter has identified an ice deposit with more water than Lake Superior.
30-year-old data from the Voyager 2 spacecraft has revealed the presence of two hidden moons.
This tiny, distant world is believed to take up to 1,140 years to complete a single orbit of the Sun.
ESA's two-part ExoMars spacecraft is comprised of both the Trace Gas Orbiter and the Schiaparelli lander.
Odd baseball-like objects found washed up on British beaches have turned out to be a type of sea urchin.
A strange object spotted beyond the orbit of Neptune appears to be going around the sun in reverse.
A remote-operated deep-sea exploration vehicle has discovered a peculiar purple orb underneath a rock.
The space agency is looking to develop orbiters that could help to support a future manned mission.
The Internet has been awash with claims that NASA is covering up evidence of UFOs in Earth's orbit.
A peculiar landscape of dots and dashes has been picked up by NASA's Mars Reconnaissance Orbiter.
NASA's Juno spacecraft has successfully reached its destination after a journey spanning five years.
NASA's latest interplanetary spacecraft will be entering in to orbit around Jupiter on July 4th.
The ExoMars Trace Gas Orbiter (TGO) successfully launched from Baikonur in Kazakhstan this morning.
The crew of Apollo 10 recalled hearing strange 'space music' while orbiting the far side of the moon.
A new study has revealed that regrown rainforests absorb up to 11 times more carbon than old forests.
Astronomers have identified what is believed to be the largest solar system ever discovered.
Scientists have warned that space debris collisions could have the potential to provoke armed conflict.
Footage recorded at the beginning of the year seems to show lightning hitting a glowing orb in the sky.