In 2010, NASA announced the discovery of a never-before-seen galactic object: two gigantic gaseous bubbles, each emanating an impressive 25,000 light years from the center of the Milky Way. Astronomers were perplexed: what created these...

If you’ve been distracted looking at the amazing photos The James Webb Space Telescope has taken, not to worry. Here are three other stellar stories from the last year of space science!

Did you know Einstein never thought we’d find actual black holes in space? It took decades of research to show black holes are physically possible, and some of the scientists behind that research were honored this year with the Nobel...

A dwarf galaxy crashing through the Milky Way billions of years ago could have set off periods of star formation, and astronomers recently captured a rare flashing phenomenon that only shows up in the sky for a few days!

Part of being very far away from the rest of the universe is that the signals are very faint, so sometimes you need a nice, quiet spot to listen from.

Let's talk about some of the awesome stuff that happened in 2015! Caitlin Hofmeister tells us all about some pretty nifty black holes and the biggest rocket created by NASA.

Jessi has a special guest today who is an expert on the night sky! Join Jessi and Sam the Bat to learn all about constellations, and to test your star knowledge by making flash cards!

A little over a year ago, we covered a mind-blowing discovery on SciShow Space News. Some researchers even suggested that, if this was confirmed, it would be one of the biggest astronomy findings in years. Except, as it turns out… that...

The search began with a physicist checking for sources of static on phone calls in the 1930s, but it took several decades to finally make one of the biggest discoveries in astronomy, Sagittarius A*.

The spiral of the Milky Way is not as smooth as we once thought because an arm not so far from home appears to be broken! And we may have discovered the answer to why a local asteroid puts on the appearance of a comet.

We've talked about constellations; groups of stars in the night sky that we assign names to. But there are a certain group of special constellations called The Zodiac that Sabrina is going to chat about. Gemini, Sagittarius, Scorpio?...

So, what is the Ecliptic? Well, it has to do with the Zodiac constellations and our sun and how they move in relation to one another. It's kind of cool! In this episode, Sabrina chats about this imaginary line called the Ecliptic and its...

Howcast - Learn about the love and career prospects of people born under the Sagittarius zodiac sign from astrology expert Lawrence Greco in this Howcast video.

Howcast - Learn about the personality traits of people born under the Sagittarius zodiac sign from astrology expert Lawrence Greco in this Howcast video.

Howcast -Learn how Venus affects who and what you love from famed astrologer Jenny Lynch in this Howcast video.

Howcast -Learn how to read the Eights tarot cards from expert Ellen Goldberg, M.A. in this Howcast video.

Watch this amazing animation.<b<br/>r/>

Credit: ESO/L. Calçada, N. Risinger (skysurvey.org), DSS, VISTA, VVV Survey/D. Minniti DSS, Nogueras-Lara et al., Schoedel, NACO, GRAVITY Collaboration, EHT Collaboration (Music: Azul Cobalto)

How a black hole's ergosphere may help us go faster than the speed of light.

This video is answering the question of are there black holes in the Milky Way.

How the Very Large Telescope works and how its discoveries about Sagittarius A* lead to a Nobel Physics Prize

The SETI project scans the skies for alien messages, and controversially claim they succeeded in 1977. Physics - Universe - Learning Points. The Search for Extra-Terrestrial Intelligence, or SETI, is a collection of scientists who scan...

Scientists believe there is a supermassive black hole 26,000 light years away at the centre of our Galaxy. But how do they know, when they can't see it? Physics - Universe - Learning Points. Black holes are formed when massive stars...

A new international study has measured the densities of the seven Earth-size planets around TRAPPIST-1 with extreme precision

Why wasn't it Hubble that imaged M87*, or Messier 87's supermassive black hole? Is the Event Horizon Telescope more powerful?