Our Milky Way could be harboring a cosmic “wormhole”—that exotic short cut across the Universe made famous in science fiction shows and films—according to a team of scientists in India, Italy and the USA. Such a wormhole could offer an alternative to Dark Matter as an explanation for the missing mass in our Galaxy, say the scientists in a paper submitted to The Annals of Physics.
At least two planets larger than Earth likely lurk in the dark depths of space far beyond Pluto, just waiting to be discovered, a new analysis of the orbits of “extreme trans-Neptunian objects” (ETNOs) suggests.
With today’s technology, it is easier than ever to relish in the beauties of not only planet Earth, but the universe. We have always been able to look up at the stars and have even had a telescope for some time that enabled us to focus in on the literal outer-beauty of where we are – and what’s out there is truly amazing. Complimenting this even further, NASA has released what is deemed the largest picture ever taken – and it will blow you away.
The image above takes you through over 100 million stars and travels more than 40,000 light years. It provides a startling glimpse at the sheer scale of our nearest galactic neighbor.
At least two as-yet undiscovered planets as big as Earth or larger may be hiding in the outer fringes of the solar system, scientists believe. The secret worlds are thought to exist beyond the orbits of Neptune, the furthest true planet from the Sun, and the even more distant tiny “dwarf planet” Pluto.
A careful study of images taken by the NASA rover Curiosity has revealed intriguing similarities between ancient sedimentary rocks on Mars and structures shaped by microbes on Earth. The findings suggest, but do not prove, that life may have existed earlier on the Red Planet.
The Hubble Space Telescope has taken a fresh look at the iconic Pillars of Creation in the Eagle Nebula 6,500 light-years from Earth, revealing the most detailed view yet of a feature Hubble originally discovered 20 years ago. The new image was taken to commemorate Hubble’s 25th anniversary in 2015.
A mystery object at the center of the galaxy has astronomers scratching their heads, and a new piece of information won’t be solving the case before the New Year.
When looking back at 2014’s biggest moments, don’t forget to take a look at the biggest innovations in science. From monumental gains in space exploration to DNA and ancient dinosaurs, intrepid intellectuals made great discoveries. RT’s Lindsay France has more.
Though no solid evidence yet exists, many discoveries in 2014 are giving scientists strong reasons to suspect that life may have existed on Mars at some point in the past. RT’s Ameera David takes a look at the three biggest Martian stories of 2014 to explain.
A new laser instrument developed for the International Space Station is expected to generate incredible 3D maps of Earth’s forests. The instrument called Global Ecosystem Dynamics Investigation (GEDI) uses lidar, a special kind of laser technology, to create detailed 3D maps and measure the biomass of forests.
Space technology this year reached some important goals, culminating with the spectacular landing of a space probe on a comet, millions of kilometers from Earth. But there were some setbacks, too. This video shows some of the highlights and lowlights.
Every time you get upset about something small, just remember this. Consider how small Earth is relative to vastness of the universe. This video provides a glimpse
The Geminid meteor shower is one of the most consistently impressive celestial light shows of the year. And this year’s display hits its peak this weekend. Here’s what you need to know to spot as many meteors as possible.
NASA just released this fun and nerdy spoof of Meghan Trainor‘s hit single All About That Bass, appropriately titled All About That Space.
Using an experiment carried into space on a NASA suborbital rocket, astronomers at Caltech and their colleagues have detected a diffuse cosmic glow that appears to represent more light than that produced by known galaxies in the universe.