NASA
NASA | Hubble & Galaxy Evolution
Three astronomers explain how Hubble acts like a time machine by detecting which galaxies are moving toward and away from us.
NASA
NASA | Turning Black Holes into Dark Matter Labs
A new computer simulation tracking dark matter particles in the extreme gravity of a black hole shows that strong, potentially observable gamma-ray light can be produced. Detecting this emission would provide astronomers with a new tool...
NASA
NASA | JWST Feature - Colliding Galaxies
Deep surveys by the James Webb Space Telescope will capture the full panorama of galaxy evolution, from the earliest dwarf galaxies that formed to the familiar galaxies we see today. The Webb Telescope will help us understand how the...
NASA
Hubble Views Galaxy Lacking Dark Matter
NASA's Hubble Space Telescope took an image of a bizarre, ghostly looking galaxy called NGC 1052-DF2 that astronomers calculate to have little to no dark matter. This is the first galaxy astronomers have discovered to be so lacking in...
Astrum
Which Stars will go Supernova next?
When will the next naked-eye supernova event happen? What will it look like? Will we be safe?
NASA
An Introduction to the James Webb Space Telescope Mission
A look at the James Webb Space Telescope, its mission and the incredible technological challenge this mission presents. Credit: NASA's Goddard Space Flight Center Michael McClare (KBRwyle): Lead Producer Michael McClare (KBRwyle): Lead...
Science360
Black Holes
Astronomer Steve Eikenberry at the University of Florida is on the hunt for black holes. Using a custom built camera affixed to the Gemini South telescope in Chile, he is honing in on the supermassive black hole at the center of our...
NASA
NASA | JWST Feature - Galaxy Evolution
Astrophysicists and astronomers will use the James Webb Space Telescope to see further than Hubble to witness the origin and development of galaxies.
NASA
The Hubble Deep Field: Looking Back In Time
The Hubble Space Telescope has made over 1.5 million observations since its launch in 1990, capturing stunning subjects such as the Eagle Nebula and producing data that has been featured in almost 18,000 scientific articles. But no image...
NASA
Hubble Detects a Rogue Supermassive Black Hole
The Hubble Space Telescope captured an image of a quasar named 3C 186 that is offset from the center of its galaxy. Astronomers hypothesize that this supermassive black hole was jettisoned from the center of its galaxy by the recoil from...
Curated Video
Exploring the Past: The Fascinating Concept of Light Years
In this video, we explore the concept of how telescopes allow us to see objects that are light years away, giving us a glimpse into the past. By understanding how light reflects off objects and travels to our eyes, we can comprehend how...
Professor Dave Explains
The End of the Universe: Hot or Cold?
We've talked at great length about the beginning of the universe, everything we know, and what we don't yet know. But everything that has a beginning must have an end. How will the universe end? How can we tell? When will it happen?...
NASA
NASA | Astronomers Uncover a Surprising Trend in Galaxy Evolution
A study of 544 star-forming galaxies observed by the Keck and Hubble telescopes shows that disk galaxies like our own Milky Way unexpectedly reached their current state long after much of the universe's star formation had ceased. Over...
NASA
Hubble's Galaxy-Observing Superpowers
The Hubble Space Telescope is keeping watch over many, many galaxies using the combined superpowers of its incredible optics and a quirk of nature called gravitational lensing. Credit: NASA’s Goddard Space Flight Center/Katrina Jackson...
Curated Video
Exploring the Milky Way Galaxy
Take a space walk through the Milky Way galaxy, our home in the vast universe. Exploring the origins of its name and the concept of galaxies, the video delves into the size, shape, and composition of the Milky Way. It also highlights the...
Astrum
How is it possible to measure the distance to stars and galaxies?
We can't use tape measures, rulers or lasers to measure the astronomical distances to stars and galaxies, so how do we do it?
Mazz Media
Universe
This live-action video program is about the word universe. The program is designed to reinforce and support a student's comprehension and retention of the word universe through use of video footage, photographs, diagrams and colorful,...
FuseSchool
PHYSICS - Astrophysics - Red Shift
The world is said to be a big place, but the universe is much bigger and what’s more, it’s expanding all the time. How do we know this? Because of the evidence provided by red shift.
NASA
NASA's Curious Universe: Our Cosmic Time Machine, The James Webb Space Telescope
The James Webb Space Telescope will explore every phase of cosmic history: from the formation of the very first galaxies in the early universe, to our cosmic backyard of the Solar System. Webb is the largest space telescope NASA has ever...
Curated Video
The Evidence Supporting the Big Bang Theory: Redshift and the Expanding Universe
The video is a lecture presentation on the topic of the expanding universe. The speaker discusses evidence and the Big Bang theory, which suggests that the universe began from a small, dense region and has been expanding for...
Mazz Media
Galaxy
This live-action video program is about the word Galaxy. The program is designed to reinforce and support a student's comprehension and retention of the word Galaxy through use of video footage, photographs, diagrams and colorful,...
TMW Media
The Very Large Array Telescope: The purpose and characteristics of the VLA
What is the purpose of the VLA? What astronomical objects do they observe? Why was the VLA renamed Carl G. Jansky Very Large Array? What are the characteristics of the antenna? The Very Large Array Telescope, Part 1
Next Animation Studio
$10 billion dollar telescope reaches magical spot in space
The $10 billion James Webb Space Telescope has safely arrived at Lagrange Point 2 — and it’s now getting ready to look back in time to 13.7 billion years ago.
Mazz Media
Black Holes
This live-action video program is about the word black hole. The program is designed to reinforce and support a student's comprehension and retention of the word black hole through use of video footage, photographs, diagrams and...