milky way

What’s Causing the Mysterious Radio Waves Coming From the Center of the Milky Way?

The center of the Milky Way is a mysterious place. Astronomers think there's a supermassive black hole there, though it…

7 days ago

A Magnetic Tunnel Surrounds the Earth

What if our eyes could see radio waves? If we could, we might be able to look up into the…

7 days ago

The Milky Way Hasn’t Been Evenly Mixed

Gas from the intergalactic medium constantly rains down on galaxies, fueling continued star formation. New research has shown that this…

1 month ago

Astronomers Have Tracked Down the Source of High Energy Cosmic Rays to Regions Within the Milky Way Itself

Using a new observatory, a team of Chinese astronomers have found over a dozen sources of ultra-high energy cosmic rays.…

5 months ago

New Mosaic Shows the Galactic Core From Opposite Sides of the Electromagnetic Spectrum

NASA recently released a panoramic mosaic image that beautifully captures the mysterious and extremely energetic environment at the heart of…

5 months ago

One of the Oldest Stars in the Galaxy has a Planet. Rocky Planets Were Forming at Nearly the Beginning of the Universe

Would it be surprising to find a rocky planet that dates back to the very early Universe? It should be.…

9 months ago

You Can Actually See the Milky Way’s Wave When You Map Its Stars

Spiral galaxies are one of the most commonly known types of galaxy.  Most people think of them as large round…

9 months ago

Astronomers Discover Hundreds of High-Velocity Stars, Many on Their Way Out of the Milky Way

Combining data from two of the largest databases in the world, an international team of astronomers was able to doubledthe…

10 months ago

A new measurement puts the Sun 2,000 light-years closer to the center of the Milky Way

Ultra-precise measurements of stars in our galaxy put us closer to galactic center than we thought.

11 months ago

A third of the stars in the Milky Way came from a single merger 10 billion years ago

Ten billion years ago the young Milky Way survived a titanic merger with a neighboring galaxy, eventually consuming the whole…

11 months ago