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This NASA/ESA Hubble Space Telescope image features part of the Small Magellanic Cloud. Credit: ESA/Hubble & NASA, C. Murray

A Neighbor in the Stars: Hubble Captures the Small Magellanic Cloud Like Never Before

March 25, 2025

A stock image shows an artist's depiction of a black hole in space. Scientists can detect black holes by the warping effect they have on the light from other objects. Cappan/Getty

The Black Hole Swarm: Could Our Galaxy’s Center Be More Dangerous Than We Thought?

March 24, 2025

NASA images/Shutterstock

A Cosmic Kiss: Venus and the Sun’s Rare Celestial Meeting This Week!

March 23, 2025

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Artist's illustration of WR 104

How Astronomers Just Saved Earth From a Cosmic Bullet—WR 104 Explained

March 22, 2025

A zoom-in of the Deep Field North shows the Cat's Eye Nebula. The dot in the center is the star, surrounded by loops of gas and dust previously ejected by the star. The background is populated by millions of galaxies. Image Credit: ESA/Euclid/Euclid Consortium/NASA, image processing by J.-C. Cuillandre, E. Bertin, G. Anselmi. Licence: CC BY-SA 3.0 IGO

26 Million Galaxies Discovered—And Euclid is Just Getting Started!

March 21, 2025

Simulation of a recently exploded supernova. Credit: NASA, ESA, G. Bacon (STScI)

Galactic Time Bombs: Could a Supernova or GRB Strike Without Warning?

March 20, 2025

Illustration of the extended molecular gas (red) surrounding the galaxies in the protocluster core SPT2349-56. Credit: MPIfR/N.Sulzenauer

The Early Universe’s Best-Kept Secret: A Gas Reservoir Feeding Cosmic Giants

March 20, 2025

This giant star is about to go supernova. Credit: NASA, ESA, CSA, STScI, Webb ERO Production Team

Exploring the Cosmic Dawn: How JWST is Revealing the First Galaxies

March 19, 2025

Credit: Unsplash/CC0 Public Domain

We May Be Living in One Half of an Entangled Dual Universe

March 17, 2025

Artist's illustration of a potential Hycean world, where methyl halide gases would be detectable in the atmosphere. Credit: NASA, ESA, CSA, Joseph Olmsted/STScI

Could Alien Life Be Hiding in Plain Sight? The Answer Might Surprise You

March 17, 2025

Faraway galaxies dot the void like scattered jewels or grains of sand in this deep field image from the James Webb Space Telescope. The most distant galaxies in such images tend to appear as small, reddish blobs. Credit: NASA/ESA/CSA/STScI

Galaxies, Black Holes, and Exoplanets: JWST’s Cycle 4 is a Game-Changer

March 16, 2025

Earth. Credits: https://www.legalnomads.com/overview-effect/

Quantum Cameras Reveal the First Moments of Life: A Game-Changer in Embryo Imaging

March 16, 2025

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Home Tag space exploration

Tag: space exploration

This artist's concept shows what the isolated planetary-mass object SIMP 0136 could look like based on recent observations from NASA's James Webb Space Telescope and previous observations from Hubble, Spitzer, and numerous ground-based telescopes. Researchers used Webb's NIRSpec (Near-Infrared Spectrograph) and MIRI (Mid-Infrared Instrument) to measure subtle changes in the brightness of infrared light as the object completed two 2.4-hour rotations. By analyzing the change in brightness of different wavelengths over time, they were able to detect variability in cloud cover at different depths, temperature variations in the upper atmosphere, and changes in carbon chemistry as different sides of the object rotated in and out of view. This illustration is based on Webb's spectroscopic observations. Webb has not captured a direct image of the object. Credit: NASA, ESA, CSA, and Joseph Olmsted (STScI)

The Planet That Roams Alone: Webb’s Stunning Discovery of SIMP 0136’s Chaotic Atmosphere

This artist’s impression shows an example of a rogue planet with the Rho Ophiuchi cloud complex visible in the background. Rogue planets have masses comparable to those of the planets in our Solar System but do not orbit a star, instead roaming freely on their own. Image Credit: ESO/M. Kornmesser/S. Guisard

Beyond the Solar System: The Shocking Discovery of Free-Floating Planets

An artist’s conception shows Firefly Aerospace’s Alpha rocket during stage separation. (Firefly Illustration)

Firefly Aerospace’s Race to the Moon: Can Blue Ghost Make History?

Mars seen before, left, and during, right, a global dust storm in 2001. Credit: NASA/JPL/MSSS

Not Just Rust: The Surprising Mineral That Gives Mars Its Color

February 26, 2025

Blood moon. credits: NASA

The Blood Moon Rises: Everything You Need to Know About the March 2025 Total Lunar Eclipse

February 25, 2025

Image of the flare in 304 angstrom light. Credit: NASA/GSFC/SDO

Solar Fury Unleashed: How the Latest X-Class Flare Disrupted Earth’s Tech

February 25, 2025

The Whirlpool Galaxy (Spiral Galaxy M51, NGC 5194), a classic spiral galaxy located in the Canes Venatici constellation, and its companion NGC 5195.

A Spiral Found at the Solar System’s Edge—And It’s Full of Surprises

February 24, 2025

PIA26274: A Magnetar Loses Mass (Artist's Concept)

The Universe’s Most Elusive Signal Has Arrived—And It’s More Powerful Than Ever

February 22, 2025

It is believed that 4.4 billion years ago, a celestial body (Theia) slammed into Earth and produced the Moon. Image Credit: NASA/JPL-Caltech

4.4 Billion Years Ago, a Planet Collided with Earth—And Changed Everything

February 19, 2025

A zoom-in of the main image. Are planets forming in here somewhere? Rocky ones in habitable zones? Image Credit: International Gemini Observatory/NOIRLab/NSF/AURA Image Processing: J. Miller & M. Rodriguez (International Gemini Observatory/NSF NOIRLab), T.A. Rector (University of Alaska Anchorage/NSF NOIRLab), M. Zamani (NSF NOIRLab)

Discover the Fiery Beauty of NGC 2040—A Star Cluster in Cosmic Bloom

February 16, 2025

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