Nasa and NOAA have found that the hole over the Antarctic ozone layer is at its smallest since 1988, but it is caused by climate and not by reduced depletion.
Although the asteroids are located a mere 160 million miles from Earth, they still appear in photos of distance galaxies at much farther distances.
Enceladus, Saturn's sixth largest moon, is one of the places in the solar system that could potentially harbour life as it holds liquid water, says Nasa.
Richard Branson now has as many as four companies dedicated to different areas of space.
The asteroid impact is believed to have caused rapid and extreme climate change, devastating the Earth's plant life and marine biosphere.
Camera technology has grown rapidly over the last decade and Nasa intends to make full use of it by equipping its next rover with high-quality imaging gear.
The existence of such a planet, which is the largest in comparison to its companion star ever discovered, was thought to be extremely unlikely.
Russian space agency Roscosmos has contracted the development of a nuclear powered satellite that can fire lasers at other satellites.
This comes as the Elon Musk-owned company keeps up its blistering launch pace and seems on course to achieve the goal set by SpaceX president Gwynne Shotwell earlier this year.
The surface of Mars suggests that it was moved around and formed by flowing water, but there has never been enough water on the planet to do this.
Nasa's Halloween playlist includes eerie radio emissions from Saturn to hair-raising sounds from Jupiter's largest moon Ganymede.
Nasa's Juno mission has been hard at work collecting data for scientists to study. Here are a few revelations that Juno has made over the last few months.
The atmosphere on the darker side of hot exoplanet Kepler-13Ab was found to experience snowing in the form of titanium oxide.
The mission was launched to provide useful insights into how our planet is changing with the movement of water, ice, and solid Earth components.
There are several observatories and space missions that are dedicated to observing the sun and studying space weather.