Milky Way Archives - Page 4 of 5

Hubble Telescope Finds Cluster of Black Holes

Feb 22, 2021 | Black Holes (Stellar), Daily Space, Exoplanets, Galaxies, Guest Interview, Mars, Milky Way, Our Solar System, Supernovae, White Dwarfs

While searching for an intermediate-mass black hole, scientists instead found a cluster of smaller black holes in the globular cluster NGC 6397. Plus, supernovae, meteorites, and an interview about mapping water ice on Mars with guests Gareth Morgan and Than Putzig from the Planetary Science Institute.

Latest Gaia Telescope Data Release Gives More Insight Into Milky Way

Dec 8, 2020 | Asteroids, Book Club, Earth, ESA, Milky Way, Planetary Nebulae, Science, Stars

The release of the Gaia space telescope’s Early Data Release 3 has paved the way for a 3D map of the Milky Way, a glimpse at its history, and the acceleration of our own solar system. Plus, Alaskan volcanoes, the Stingray Nebula fades, and yes, that really was a Centaur rocket booster captured by the Earth. And we announce our first CosmoQuest Book Club selection!

Black Hole’s Dust Ring Casting Shadows

Nov 24, 2020 | Active Galaxies, Daily Space, Galaxies, Jupiter, Milky Way, Our Solar System, Saturn, Supermassive Black Holes, Very Large Array

Once again, we find that dust is the culprit, this time causing a black hole to cast shadows out from the heart of its galaxy. Plus, a fossil galaxy in the Milky Way, newborn jets, and more.

New Pieces Placed in Milky Way Formation and Evolution Puzzle

Nov 24, 2020 | Astrobiology, Crewed Space, Daily Space, Fast Radio Bursts, Jupiter, Milky Way, Spacecraft, SpaceX, Supernovae

Two new research papers examine how the Milky Way galaxy was formed and how it evolved. Plus, we take a look at stories on the prospects for life elsewhere in the cosmos and on fast radio bursts and supernovae. Finally, just what was the zero-gravity indicator aboard the Crew-1 Dragon?

Did we mention OSIRIS-REx sampled Bennu this week?

Oct 22, 2020 | Asteroids, Bennu Mapper, Daily Space, Milky Way, OSIRIS-REx, Supermassive Black Holes, Very Large Array

Of course, our top story today is the touch-and-go sampling event on our favorite asteroid-to-hate, Bennu. OSIRIS-REx’s TAGSAM worked as expected, and now we’re waiting for the mass measurement of the sample taken. Plus, the Milky Way’s black hole is spinning too slowly to make jets, and the galaxy’s history can be found in atomic hydrogen filaments.