NASA (Posts tagged telescope)

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Black Scientists and Engineers Past and Present Enable NASA Space Telescope

The Nancy Grace Roman Space Telescope is NASA’s next flagship astrophysics mission, set to launch by May 2027. We’re currently integrating parts of the spacecraft in the NASA Goddard Space Flight Center clean room.

Once Roman launches, it will allow astronomers to observe the universe like never before. In celebration of Black History Month, let’s get to know some Black scientists and engineers, past and present, whose contributions will allow Roman to make history.

Black woman sitting in front of a camera that is slightly off-frame. She is wearing a brown sweater with a white collared shirt underneath. There are images of Earth from space behind her. Credit: NASAALT

Dr. Beth Brown

The late Dr. Beth Brown worked at NASA Goddard as an astrophysicist. in 1998, Dr. Brown became the first Black American woman to earn a Ph.D. in astronomy at the University of Michigan. While at Goddard, Dr. Brown used data from two NASA X-ray missions – ROSAT (the ROentgen SATellite) and the Chandra X-ray Observatory – to study elliptical galaxies that she believed contained supermassive black holes.  

With Roman’s wide field of view and fast survey speeds, astronomers will be able to expand the search for black holes that wander the galaxy without anything nearby to clue us into their presence.

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NASA astronomy telescope Roman Space Telescope galaxies black holes space tech astrophysics spectroscopy STEM engineering Black History Month BlackExcellence365 science tech technology
Many thousands of bright stars speckle the screen. The smallest ones are white pinpoints, strewn across the screen like spilled salt. Larger ones are yellow and bluish white with spiky outer edges like sea urchins. Credit: Matthew Penny (Louisiana State University)ALT

A simulated image of NASA’s Nancy Grace Roman Space Telescope’s future observations toward the center of our galaxy, spanning less than 1 percent of the total area of Roman’s Galactic Bulge Time-Domain Survey. The simulated stars were drawn from the Besançon Galactic Model.

Exploring the Changing Universe with the Roman Space Telescope

The view from your backyard might paint the universe as an unchanging realm, where only twinkling stars and nearby objects, like satellites and meteors, stray from the apparent constancy. But stargazing through NASA’s upcoming Nancy Grace Roman Space Telescope will offer a front row seat to a dazzling display of cosmic fireworks sparkling across the sky.

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Black Hole Friday Deals!

Ad-style comic titled “Black Hole Friday Sales.” Middle of the page “Out-of-this-world deals!” Scattered throughout are illustrated “coupons.” From top to bottom, the taglines read: “Free travel guide to planning your next black hole vacation (when you purchase a cosmic timeshare)”; “Add some planets to your system with this exoplanet bundle!”; “Accretion disk skirt: Be the center of attention. Made of 100% recycled material”; “Standard candles: Reliably bright. Non-scented. Long-lasting burn”; Stephan’s Quintet: A 5-for-1 galactic deal”; “Black hole merger: Get ready to ride this (gravitational) wave before this deal ends”; “Widow system: Act quickly before these stars disappear!”; “Black holes: the perfect (permanent) storage solution”; “Spaghettify! Noodles: Feed the black hole of your stomach”; and “Ready Space Player One. Limited time offer: Roman Space Observer Black Hole DLC! This weekend only!” At the bottom “Get these deals before they disappear beyond the point of no return."ALT

Get these deals before they are sucked into a black hole and gone forever! This “Black Hole Friday,” we have some cosmic savings that are sure to be out of this world.

  • Your classic black holes — the ultimate storage solution.
  • Galactic 5-for-1 special! Learn more about Stephan’s Quintet.
  • Limited-time offer game DLC! Try your hand at the Roman Space Observer Video Game, Black Hole edition, available this weekend only.
  • Standard candles: Exploding stars that are reliably bright. Multi-functional — can be used to measure distances in space!
  • Feed the black hole in your stomach. Spaghettification’s on the menu.
  • Act quickly before the stars in this widow system are gone!
  • Add some planets to your solar system! Grab our Exoplanet Bundle.
  • Get ready to ride this (gravitational) wave before this Black Hole Merger ends!
  • Be the center of attention in this stylish accretion disk skirt. Made of 100% recycled cosmic material.
  • Should you ever travel to a black hole? No. But if you do, here’s a free guide to make your trip as safe* as possible. *Note: black holes are never safe. 

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NASA astronomy telescope Roman Space Telescope black holes galaxies cosmology astrophysics stars galaxy Hubble Webb space exoplanets science physics comic comics comic art
Vibrantly hued shapes speckle an image with a black background. Orbs glowing red, yellow, and blue are strewn across the frame, and a large, translucent blue haze dominates most of the center. Credit: NASA, ESA, and M. Brodwin (University of Missouri)ALT

Astronomers used three of NASA’s Great Observatories to capture this multiwavelength image showing galaxy cluster IDCS J1426.5+3508. It includes X-rays recorded by the Chandra X-ray Observatory in blue, visible light observed by the Hubble Space Telescope in green, and infrared light from the Spitzer Space Telescope in red. This rare galaxy cluster has important implications for understanding how these megastructures formed and evolved early in the universe.

How Astronomers Time Travel

Let’s add another item to your travel bucket list: the early universe! You don’t need the type of time machine you see in sci-fi movies, and you don’t have to worry about getting trapped in the past. You don’t even need to leave the comfort of your home! All you need is a powerful space-based telescope.

But let’s start small and work our way up to the farthest reaches of space. We’ll explain how it all works along the way.

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NASA astronomy telescope Roman Space Telescope dark energy galaxies cosmology astrophysics stars galaxy Hubble Webb Chandra Spitzer space images Youtube