A perfectly round rainbow-like halo surrounded the sun in several Mexican cities, including the country's capital on Thursday. People spent the day with their heads looking up at the sky, trying to capture the phenomenon and share it on social media.
Scientists at a Russian university have developed a unique metal-vapor laser, which can cut through bones, tissue or glass without burning or damaging them. They say the technology could be used in a wide range of fields – from medicine to smartphones.
Scientists say they are witnessing a planetary system being formed for the first time. The team from the University of Toronto found that gaps in a disk of dust and gas around a young star were actually made by forming planets.
Nikon has posted the scary and awesome photomicrography works that won the judges’ hearts at the 2014 Small World in Motion competition. If you too have a flair for the arts, hurry up – there’s still time to submit your 2015 entries before today finishes.
Astrophysicists from the University of Waterloo have managed to create the best yet 3D map of the universe. It spans almost two billion light years and it is hoped it could help better understand how space is expanding and give insights into dark matter.
Perhaps the former planet dared give a white dwarf the raspberry. Perhaps the white dwarf was auditioning for the new Star Wars film by doing its best Death Star impression. Either way, the white dwarf obliterated a whole planet that ventured nearby.
The NASA Advisory Council is advising the space agency that its Solar Electric Propulsion project will be best demonstrated collecting geological samples from one of Mars’ moons instead of landing on an asteroid.
A NASA-funded program called SpiderFab is developing a revolutionary system which aims to use spider-like droids to build large objects in orbit or beyond. The technology may help humanity to build a new home in space.
DNA from antibiotic-resistant bacteria is spreading from cattle feedlots across the US through the air, a new study has found. The report indicates that so-called superbugs threatening humans could be traced to the use of antibiotics in cattle feed.
A rare rush-hour solar eclipse will throw Briton into darkness this week as the moon’s orbit will roam across the face of the sun. Experts have issued warnings about the “serious risks” of staring directly at the spectacle.