Asteroids, Comets and Meteors News
June 8, 2026
Top Headlines
June 6, 2026 NASA’s PExT terminal has shown that spacecraft can seamlessly communicate through multiple government and commercial networks, a major step beyond traditional single-network systems. The mission is now expanding to test new capabilities that could ...
May 18, 2026 NASA’s Nancy Grace Roman Space Telescope is now aiming for an earlier launch in September 2026. Designed to explore dark matter, dark energy, and distant exoplanets, the telescope will capture massive, ultra-detailed surveys of the cosmos using ...
May 15, 2026 NASA is testing a next-generation space computer chip that could give spacecraft the ability to operate far more independently in deep space. The radiation-hardened processor is showing performance levels hundreds of times beyond current spaceflight ...
May 15, 2026 NASA’s Roman Space Telescope could expose a vast hidden population of neutron stars lurking unseen across the Milky Way. By detecting subtle shifts in starlight caused by gravity, the mission may ...
May 11, 2026 NASA’s Psyche spacecraft is about to pull off a dramatic close flyby of Mars, skimming just 2,800 miles above the planet to get a powerful gravitational boost on its journey to the mysterious metal-rich asteroid Psyche. The maneuver will save ...
Mar. 20, 2026 A mysterious spike of platinum buried deep in Greenland’s ice has long fueled theories of a catastrophic comet or asteroid strike 12,800 years ago—possibly triggering a sudden return to icy conditions known as the Younger Dryas. But new research ...
Mar. 14, 2026 Mars didn’t always look like the barren world we see today. Over billions of years, the Sun’s solar wind stripped away much of its atmosphere, helping transform it from a warmer, wetter planet ...
Feb. 2, 2026 Hidden lava tunnels on the Moon and Mars could one day shelter human explorers, offering natural protection from radiation and space debris. A European research team has unveiled a bold new mission concept that uses three different robots working ...
Jan. 18, 2026 When scientists sent bacteria-infecting viruses to the International Space Station, the microbes did not behave the same way they do on Earth. In microgravity, infections still occurred, but both viruses and bacteria evolved differently over time. ...
Jan. 6, 2026 Mars looks familiar from afar, but surviving there means creating a protective oasis in a hostile world. Instead of shipping construction materials from Earth, researchers are exploring how to use Martian soil as the raw ingredient. Two tough ...
Dec. 25, 2025 Scientists are digging into the hidden makeup of carbon-rich asteroids to see whether they could one day fuel space exploration—or even be mined for valuable resources. By analyzing rare meteorites ...
Dec. 22, 2025 Astronomers have uncovered a massive hidden planet and a rare “failed star” by combining ultra-precise space data with some of the sharpest ground-based images ever taken. Using the Subaru Telescope in Hawaiʻi, the OASIS survey tracked subtle ...
Latest Headlines
updated 8:45am EDT
June 8, 2026 What if our biggest idea about reality is built on a hidden misunderstanding? A new philosophical look at space-time challenges the popular view that the past, present, and future all exist together ...
June 4, 2026 NASA's James Webb Space Telescope has uncovered unusual chemistry in interstellar comet 3I/ATLAS, including the first direct detection of methane on ...
June 3, 2026 June's night sky delivers several must-see events, starting with a close encounter between Venus and Jupiter after sunset. Mercury joins the pair to form a rare three-planet lineup, while the Moon ...
June 2, 2026 Astronomers have finally cracked the mystery behind a strange class of repeating cosmic signals that has baffled scientists for years. Using ...
May 29, 2026 A decades-old mystery about Saturn has finally been solved thanks to the James Webb Space Telescope. Scientists discovered that Saturn’s changing “rotation rate” was never caused by the planet ...
May 29, 2026 Scientists say moons around rogue planets wandering through the galaxy could remain warm enough for life thanks to tidal heating and hydrogen-rich atmospheres. These dark, starless worlds may have ...
May 27, 2026 NASA’s Fermi telescope has detected what may be the first confirmed gamma-ray signal from a superluminous supernova — one of the most extreme explosions in the universe. Scientists believe the ...
May 26, 2026 NASA’s Psyche spacecraft just used Mars as a giant gravitational slingshot to continue its journey toward a strange metal rich asteroid. The close ...
May 26, 2026 Scientists believe a dust-filled ring just outside Jupiter acted like a cosmic “planetesimal factory,” producing multiple generations of early space rocks with very different compositions. The ...
May 26, 2026 Scientists used some of the most advanced plasma simulations ever created to uncover how the universe builds enormous magnetic fields out of turbulence. The discovery could reshape our understanding ...
Earlier Headlines
May 23, 2026 NASA’s Psyche spacecraft skimmed past Mars in a precision flyby that helped catapult it deeper into space toward its ultimate target: the bizarre metal-rich asteroid Psyche. During the encounter, ...
May 22, 2026 A hidden crater in South Korea may hold clues to one of the biggest turning points in Earth’s history: the rise of oxygen. Scientists discovered fossil-like stromatolites — layered structures ...
May 12, 2026 Scientists may have found a powerful new way to hunt for alien life — not by searching for specific molecules, but by looking for hidden patterns in how those molecules are organized. Researchers ...
May 11, 2026 Dante’s Inferno may have been far more than a religious epic. New research argues that the 14th-century poet essentially imagined a catastrophic asteroid impact centuries before modern science ...
May 5, 2026 Astronomers have spotted something surprising in the far outer Solar System—a faint, short-lived atmosphere clinging to a tiny icy world that shouldn’t be able to hold one at all. The object, ...
May 5, 2026 A scorching, airless world just 48 light-years away is offering scientists a rare glimpse into the geology of distant planets. Using the James Webb Space Telescope, researchers studied LHS 3844 b—a ...
May 8, 2026 A mysterious comet from beyond our solar system is giving astronomers a rare glimpse into alien worlds — and it may have formed in a place far colder and stranger than anything around our Sun. The ...
Apr. 28, 2026 Curiosity has detected a surprising variety of organic molecules on Mars, including compounds tied to the chemistry of life. Some of these molecules may be billions of years old, preserved in ancient ...
May 17, 2026 For more than 200 years, scientists have struggled to pin down the exact strength of gravity — and one physicist spent a decade chasing the answer while keeping his own results hidden from himself. ...
Apr. 15, 2026 A new study proposes detecting life in space by spotting patterns across many planets instead of focusing on one at a time. If life spreads and changes planetary environments, it could leave behind ...
May 13, 2026 A newly discovered meteor stream may be the smoking gun of an asteroid slowly disintegrating under the Sun’s intense heat. Scientists say these fiery streaks across the night sky could reveal ...
Apr. 3, 2026 Asteroid impacts may have helped kick-start life on Earth by creating hot, chemical-rich environments ideal for early biology. These impact-generated hydrothermal systems could have lasted thousands ...
Apr. 2, 2026 A new era of lunar exploration has begun as NASA launches four astronauts on Artemis II—the first crewed mission to fly around the Moon in over 50 years. Riding aboard the powerful SLS rocket, the ...
Mar. 31, 2026 Scientists studying Bennu samples have discovered that its chemistry is far from uniform. Organic compounds and minerals cluster into three distinct types of regions, each shaped differently by past ...
Mar. 29, 2026 Making babies in space may be more complicated than expected, as new research shows sperm struggle to navigate in microgravity. Scientists found that while sperm can still swim normally, they lose ...
May 21, 2026 Jupiter’s storms aren’t just gigantic — they may unleash lightning far more powerful than anything on Earth. Using NASA’s Juno spacecraft, scientists discovered that some lightning bolts on ...
Mar. 25, 2026 Astronomers have narrowed down the cosmic search for life, identifying fewer than 50 rocky planets among thousands of known exoplanets that may have the right conditions to support life. Using new ...
Mar. 21, 2026 In an incredibly lucky cosmic accident, NASA’s Hubble Space Telescope captured a comet breaking apart in real time—something astronomers have long tried and failed to observe. The comet, C/2025 ...
Mar. 17, 2026 A mysterious metal-rich asteroid called Psyche has been baffling scientists for over two centuries, and its true origin remains one of the biggest unanswered questions in planetary science. Is it the ...
Mar. 13, 2026 Scientists have uncovered evidence that our Sun may have traveled across the Milky Way as part of a massive migration of Sun-like stars billions of years ago. The journey may have carried the solar ...
Saturday, May 23, 2026
Friday, May 22, 2026
Tuesday, May 12, 2026
Monday, May 11, 2026
Tuesday, May 5, 2026
- This Tiny Outer Solar System World Has an Atmosphere. It Shouldn’t
- Webb Space Telescope Reveals a Scorching “super-Earth” That Looks Like Mercury
Friday, May 8, 2026
Tuesday, April 28, 2026
Sunday, May 17, 2026
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Wednesday, March 11, 2026
- Astronomers Think They Just Witnessed Two Planets Colliding
- Strange Chirping Supernova Confirms Long-Debated Magnetar Theory
Monday, March 9, 2026
Sunday, March 8, 2026
- NASA DART Mission Reveals Asteroids Throw “cosmic Snowballs” at Each Other
- Astronomers Create the Largest 3D Map of the Early Universe Revealing Hidden Galaxies
Tuesday, March 17, 2026
Sunday, March 1, 2026
Monday, February 23, 2026
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Saturday, January 24, 2026
- Earthquake Sensors Can Hear Space Junk Falling to Earth
- Astronomers Found a Black Hole Growing Way Too Fast
- “Stars Like the Sun Don’t Just Stop Shining,” but This One Did
Sunday, May 3, 2026
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Friday, January 16, 2026
- NASA Brings Crew-11 Home Early in Rare Medical Evacuation
- Those Strange Red Dots in James Webb Images Finally Have an Explanation
Sunday, February 8, 2026
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Monday, November 24, 2025
Sunday, November 23, 2025
- Scientists May Have Found the Planet That Made the Moon
- Solar Superstorm Gannon Crushed Earth’s Plasmasphere to a Record Low
- A High-Altitude Telescope Just Changed What We Know About Black Holes
Wednesday, November 26, 2025
Sunday, March 15, 2026
Friday, November 14, 2025
- Scientists Uncover a Massive Hidden Crater in China That Rewrites Earth’s Recent History
- Astronomers Spot a Rare Planet-Stripping Eruption on a Nearby Star
Tuesday, November 11, 2025
Saturday, December 6, 2025
Sunday, November 9, 2025
Saturday, November 8, 2025
Tuesday, March 10, 2026
Friday, November 7, 2025
- Black Hole Blast Outshines 10 Trillion Suns
- CERN Creates Cosmic “fireballs” That Could Reveal the Universe’s Hidden Magnetism