Hubble✓

Even galaxies need to vent. Because of a prior gravitational interaction with a neighboring galaxy, M82 undergoes super intense star formation. This image shows its "exhaust system" in action, regulating the galaxy's growth by venting gas outwards. ⬇️

In this image, @ChandraXray's data (blue) highlight superwinds of million-degree gas blowing out of the galactic disk, while Hubble's optical light (yellow, orange, and white) shows the galaxy shape, and @NASAWebb and Spitzer observations detail infrared dust emission (red):

A gorgeous galaxy marks the spot in this image, but the real treasure is the gravitational lens in the lower-right corner, where a distant background galaxy is being magnified and distorted by the gravity of a closer galaxy:

Hubble observed this lens in preparation for science with the recently launched @NASARoman. While Hubble can only view these gravitational lenses one at a time, Roman’s wide view of the sky will provide a greater sample of these lenses!

RT @NASAAmes: A cosmic butterfly 🦋 In this shimmering view captured by @NASAHubble, the complexities of the Twin Jet Nebula are seen in striking detail, with lobes of material stretching outward while jets of gas stream from a central star system.

Stellar ingredients 🧑‍🍳 This Hubble view shows a grouping of cosmic dust, made up of a concentration of elements that are responsible for the formation of stars in our galaxy and throughout the universe. Learn more about these "Bok globules":

RT @NASAUniverse: @chandraxray @NASAWebb While Swift usually looks far beyond our solar system, it can study objects closer to home, too. In 2010, Swift and @NASAHubble worked together to catch the remnants of an asteroid smash-up just weeks after the collision.

Twinkle, twinkle little galaxy… NGC 1827 is a low-mass galaxy that was captured as part of a Hubble observing program that will help scientists test predictions of cosmological models on smaller scales:

Did you catch the @NASARoman launch? 🚀 NASA’s newest space telescope is on the way to its home orbit a million miles away, where it’ll capture wide-field, infrared views of the universe! Roman gets the big picture, while Hubble delivers the details. ⬇️

Hubble can follow up on Roman's much wider views in greater detail, and in different types of light. Each telescope picks up complementary info! You can think of Roman as a wide-angle camera viewing a broad landscape, and Hubble as a zoom lens in ultraviolet and visible light:

NGC 1385 glows with regions where stars are forming. @ChandraXray data (magenta) highlights stellar nurseries and X-ray binaries, while Hubble's optical (white and gray) and @NASAWebb's infrared (orange and red) observations showcase the galaxy's dusty spiral structures.

@chandraxray @NASAWebb These multiwavelength observations help scientists learn how nearby galaxies with active star formation build up mass over time.

RT @NASAUniverse: Imagine finding the “bones” of dead stars! 🦴 At the end of a massive star’s life, it can leave behind its core as a neutron star … just a trace of what it once was. Like other fossils, these remains can teach us about the star’s past: #NationalFossilDay

A pair of galaxies called NGC 6670 overlap in this Hubble image. They appear edge-on, and though they look very close to each other, the two galaxies' nuclei are actually 50,000 light-years apart! NGC 6670 is ~400 million light-years away:

RT @NASA: While observing the universe, @NASAHubble caught a galaxy cluster smiling for the camera. 😊 The smile lines are arcs caused by an effect known as gravitational lensing, where massive structures warp spacetime with their powerful gravitational forces and act as a cosmic lens.

The galaxy pair Arp 143 once collided with each other, triggering the bright star formation in the right galaxy. However, it hasn't escaped the gravitational clutches of the galaxy on the left, which causes the "triangle" shape of the blue ring of stars:

In this view, @chandraxray data shows X-ray binary systems (like a black hole, neutron star, or white dwarf pulling material from a companion star – seen as purple dots) along the collision shock wave, laid over Hubble’s visible-light image (blue and white).

What's in a wavelength? Different "types" of light unveil different data about our universe. Hubble detects visible light, along with some near-infrared wavelengths that "cut through" clouds of gas and dust, as seen in this view of the Pillars of Creation ⬇️

And in just a couple months, it'll be time for a whole new era of astronomy as the @NASARoman telescope's first images are revealed! Here's where Roman joins the scene wavelength-wise:

Along with the redder part of visible light, Roman captures infrared data, allowing for extraordinary observations that will reveal more about dark matter and dark energy, both mysterious phenomena that make up most of our universe. As we gear up for its first images, we'll share more here on how Roman and Hubble bring different superpowers to astronomy.