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NASA

Illustration of a black hole star, an enormous black hole surrounded by dense hydrogen gas

Astronomers Peered at the Early Universe and May Have Discovered a New Kind of Celestial Object: Black Hole Stars

Since the James Webb Space Telescope started collecting data in 2022, it has found puzzling objects dubbed little red dots. A new study suggests they might be giant black holes with some characteristics of stars

Totality reveals the solar corona over San Millán de los Caballeros, Spain.

See Magnificent Photos of the Total Solar Eclipse Over Europe That Showcase the Sun’s Beauty and the Wonder of Skywatching

The moon’s shadow swept over Earth on Wednesday, captivating millions across the planet. It was the first total solar eclipse since the North American eclipse of April 2024

An artistic conception of one of the Voyagers speeding through space

NASA Completes Daring ‘Big Bang’ Fix on the Voyager 2 Probe, Allowing It to Keep Studying Interstellar Space

Scientists swapped three of the probe’s heating devices for ones that use less energy, and they might do the same with Voyager 1. Both spacecraft launched almost 50 years ago

The total solar eclipse on August 12, 2026, will be the first time totality has occurred on Earth in 28 months.

How to Watch the Total Solar Eclipse on a Livestream, Witnessing the Rare View of the Sun’s Corona From Your Own Home

Wednesday’s eclipse will bring dark skies to parts of Russia, Greenland, Iceland, Portugal and Spain. But with these online broadcasts, you can view the spectacle from anywhere

Meteors from the Perseids streaking above Inyo National Forest in Bishop, California, in 2024.

The Perseid Meteor Shower Peaks This Week Amid Ideal Viewing Conditions. Here’s How to Watch the Event’s Bright Shooting Stars

The much-anticipated annual event peaks on the night of August 12 into the next morning. This year, the moon won’t crash the party, as our natural satellite will be in its dark new moon phase

The crew of the Artemis 2 mission captured this image of a total solar eclipse just after rounding the far side of the moon on April 6.

‘Like a Hole in the Universe’: Artemis 2 Astronaut Victor Glover Reflects on Seeing a Total Solar Eclipse While Flying by the Moon

The four astronauts who rounded Earth’s natural satellite in April got an extremely rare view of the dark lunar disk blocking out the sun. Researchers say the observations provide unique scientific value for understanding our star’s mysteries

The Falcon 9 rocket's upper stage left its mark on the moon's surface. 

A SpaceX Rocket Part Just Slammed Into the Moon, Creating a Dust Plume and Crater. Here’s What Some Scientific Instruments Saw

The Korea Aerospace Research Institute captured before-and-after images of the impact site, and a telescope in Chile detected signs of the plume. However, no one was able to watch the collision live

The pen and the broken circuit breaker switch sold at auction.

Buzz Aldrin Used This Humble Felt-Tip Pen to Save the Apollo II Astronauts. It Just Sold for More Than $850,000

In July 1969, a quick-thinking Aldrin used the writing instrument to rearm the engine arm circuit of the lunar module “Eagle” after the switch broke off during the moon landing

A fragment of the Hillsborough meteorite

This Meteorite Crashed Into a New Jersey Home in 2024. Now, Scientists Say It Contains Some of the Building Blocks of Life

The Hillsborough meteorite belongs to a rare class of rocks from space, according to a new study. It holds amino acids and other organic compounds, as well as evidence of salty water

An illustration of the Beta Pictoris system features the newly discovered planet, Beta Pictoris d, at the right. Its orbit is wider than those of the two other known planets moving around its star.

Astronomers Noticed a Mysterious Spot Appearing in Telescope Images. It Turned Out to Be the Faintest Exoplanet Ever Imaged From Earth

The gas giant, called Beta Pictoris d, had been hiding in plain sight for more than a decade, until two independent teams verified its existence

A view of the uncrewed Orion capsule in space during the 2022 Artemis 1 mission, with both the Earth and moon in the background. The Earth looks smaller because it is farther away.

Artemis 1’s Orion Spacecraft Withstood the Heat of Re-entry in a Critical Test for Humans’ Return to the Moon. Now, NASA Will Lend the Historic Capsule to the Smithsonian’s National Air and Space Museum

The exact timeline for the spacecraft’s display hasn’t been announced, but the artifact will fit into an upcoming exhibition on how humans have built a long-term presence in Earth orbit and laid the groundwork for farther space travel

Asteroid Torifune as seen by Hayabusa2 from a little more than half a mile away

New Images Reveal That This Asteroid Is Actually Two Conjoined Space Rocks. They Form a Peanut-Shaped Object Called a ‘Contact Binary’

A flyby conducted by the Japanese spacecraft Hayabusa2 uncovered the asteroid’s strange shape. Data gathered by the probe will also help defend the planet against potentially threatening space rocks

Strange, metallic-looking spheres recently washed ashore in Queensland, Australia.

Strange Spheres Washed Ashore on an Australian Beach. Authorities Say They’re Probably ‘Space Balls’—Empty Fuel Vessels From a Rocket

The shiny objects—each roughly twice the size of a basketball—began to appear on July 3. Authorities initially worried that they were hazardous but have since determined that they’re likely safe bits of space junk

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This Giant Planet May Have Survived the Death of Its Star. The James Webb Space Telescope Just Found Its Atmosphere

New observations of WD 1856 b, a gas giant closely orbiting a white dwarf, offer a preview of what could happen to Jupiter and Saturn after the sun dies in about five billion years.

Space Shuttle Endeavour

See the Space Shuttle ‘Endeavour’ in a Unique Vertical Display Before Its New Exhibition Launches at the California Science Center

This November, visitors to the new Samuel Oschin Air and Space Center in Los Angeles will get to see the “ready-to-launch” “Endeavour” complete with rocket boosters and a fuel tank

An image of Skylab captured by its final crew as they departed. During launch, one of the solar array wings broke off, and the gold sheet at the center was quickly manufactured afterward to serve as a makeshift sunshield and control the internal temperature.

America’s First Space Station Proved Humans Could Live and Work in Orbit for Months. Now, the Public Can See What It Looked Like in Person for the First Time in Eight Years

A backup version of Skylab was displayed when the Smithsonian’s National Air and Space Museum opened 50 years ago. After renovation of the building, the artifact is once more on view in a new gallery

Image of the constellation Lupus taken by the LSST camera

‘The Greatest Cosmic Movie Ever Made’: The World’s Largest Digital Camera Begins a Historic, Decade-Long Survey of the Night Sky

After a year of testing, the Vera C. Rubin Observatory in Chile has started capturing data as part of the much-anticipated Legacy Survey of Space and Time

The Perseverance rover inspects a Martian rock called Cheyava Falls using its Scanning Habitable Environments with Raman & Luminescence for Organics & Chemicals (SHERLOC) instrument.

Mars Rover Spots Complex Carbon on the Red Planet, Marking Yet Another Detection of a Building Block of Life

Along with other recent discoveries, the new finding from Perseverance boosts the case that Mars once hosted conditions that could support living things—but it isn’t a definitive sign of ancient organisms

The new image of the center of the Milky Way, which is packed with stars

See the Most Detailed Photo of the Milky Way’s Heart Ever Taken in Visible Light, Which Will Help Astronomers Hunt for Exoplanets

The European Space Agency’s Euclid telescope was built to study dark matter and dark energy, but for one day last year, it captured the densely packed stars brightening the center of our galaxy

An image of interstellar comet 3I/ATLAS captured by a telescope in Hawaii

Interstellar Comet 3I/ATLAS Might Be the Oldest Object Ever Seen in Our Solar System, a Study Suggests

Based on the composition of gases spewed by the icy space rock, researchers estimate that our guest might be up to 12 billion years old—about three times the age of the solar system

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