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Kessler Syndrome: Here's how we plan to save the world from space debris
The Surrey Space Centre is leading a Europe-wide initiative to tackle a truly global problem through the RemoveDebris mission.
Astronauts could make 'Marmite' from their own faeces
Recycling solid and liquid waste into Marmite and Vegemite "microbial goo" could be the key to lasting food supplies in space.
Nasa Gold: Mission to study the 'intermingling' of outer space and Earth begins
Nasa's Gold mission will learn how charged waves of magnetism and hurricanes down on Earth affect the upper atmosphere.
Nasa's Kepler telescope discovers three 'Super-Earths' orbiting cool dwarf star
The Kepler telescope has so far identified more than 2,300 confirmed exoplanets since beginning operations in 2009.
NASA is set to reveal its plans to send humans to the moon once again - on Trump's orders
The announcement will come two months after Donald Trump signed a new space policy directive instructing Nasa to return to the moon.
How does space travel affect the eye? Astronauts' retinal nerves found damaged after months in orbit
The finding comes as Nasa continues to prepare for missions to Mars and beyond.
What is shape memory alloy? Nasa tests revolutionary material to make aircraft wings foldable
The light material will also be tested on an F-18 fighter jet to make its wings foldable.
This week in Space: Asteroid flyby, China's space junk zapping laser, invisible black holes and more
From potentially hazardous asteroids to Saturn's moon Titan's incredible similarities to Earth – these are the best space stories of the week.
Is Saturn's moon eerily similar to Earth? Nasa's Cassini finds Titan sea-levels just like our planet
A new study based on data from the Cassini spacecraft reveals that Titan's seas lie at an average elevation, like Earth's oceans.
2002 AJ129: Kilometre-wide 'potentially hazardous' asteroid is hurtling towards Earth
In two weeks' time, a kilometre-wide space rock will skim past the Earth at speeds of around 67,000mph.
Hubble captures the biggest, brightest galaxy cluster in an incredible cosmic shot
The closely-packed group of galaxies is located some 9.7 billion light years away from Earth.
How to deal with space debris? China wants to shoot it down with giant lasers
The laser beams, emitted for a few minutes, would be enough to zap the junk into smaller, less harmful pieces.
The Sahara desert was blanketed with snow after rare winter storm – here are spectacular photos from space
Nasa satellite images show the contrast between the desert sand and flaky snow in breathtaking images from space.
Nasa thought the first female astronauts would need makeup and hundreds of tampons
40 years ago today, NASA revealed its first astronaut class consisting exclusively of women. These astronauts would reach posterity not just as "NASA girls" but as groundbreakers.
Supermassive black hole caught snacking on gas and producing two enormous cosmic 'burps'
While astronomers have predicted this type of event before, it has never been observed directly in a distant galaxy.
Nasa creates amazing new navigation technique that could herald new era in space exploration
The technology works in much the same way as Global Positioning Systems on Earth, albeit on a cosmic scale.
Five new alien super-Earth exoplanets found 620 light years away by citizen scientists in a first
The new five-exoplanet system, dubbed K2-138, is located within the Aquarius constellation and is the first planetary system to be found by citizen scientists.
Nasa's X-ray telescopes take you to the centre of the Milky Way in this 360 degree movie
A 360 degree visualisation allows you to experience travel through distant cosmos.
Of all the planetary systems in the Milky Way galaxy, our Solar system is quite unusual
The new research has implications for understanding how planetary systems form, astronomers say.
Japanese astronaut grows 3 inches in space and is worried he won't be able to get back to Earth
A Japanese astronaut has spoken about his amazing growth spurt and concerns that he may not fit into his Earth-bound Soyuz space shuttle.
High above Jupiter: Nasa captures turbulent Jovian clouds in stunning new photo
The spectacular image was taken by the Juno spacecraft from a distance of about 13,345km.
These are the biggest and most exciting space launches of 2018, and not one of them is by Nasa
From going to Mercury to taking tourists on space rides, there is a lot to look forward to in 2018.
In 1987, an international treaty was signed to protect all life on Earth - now Nasa proves it's working
30 years ago, the Montreal Protocol was agreed to regulate the use of chemicals that deplete the ozone - a layer of the atmosphere which shields the Earth from harmful UV rays.
What is speed breeding? Nasa-inspired technique can accelerate wheat production threefold
The method is not just faster but also cheaper than current commercial breeding techniques that use vapour lamps.
Nasa's to-do list for 2018: Robots in Mars, asteroid visits, touching the sun and more
2018 is slated to be an exciting year for Nasa and its fans as the space exploration organisation has a lot of missions, updates and extensive plans scheduled across the year.
Nasa astronauts aboard the ISS have just completed the first ever DNA sequencing of space germs
Using samples from surfaces in the space lab, unknown microbes have been collected and identified.
Watch: ISS astronauts share their favourite memories as they gear up to celebrate New Year in Space
Nasa astronaut Joe Acaba recalled a family tradition of celebrating the New Year with his father's chilli at midnight.
Nasa has only just spotted an asteroid about to skim between Earth and Moon in 21,000mph near-miss
The near-earth asteroid 2017 YZ4 will pass closely between the Earth and the Moon at 3.56pm on 28 December, the first known asteroid to fly by within one lunar distance this month.
Christmas in Space: ISS astronauts celebrated with Star Wars premiere, new tree and gifts from Earth
Space station astronauts celebrated Christmas by watching Stars Wars The Last Jedi and opening gifts from Earth.
Hubble captures distant Nebula and its glowing central star in stunning new photo
This star, accprding to Nasa and the European Space Agency, has completed the red giant phase of its lifetime and is ejecting gases into space.