Space Exploration News

November 4, 2026

Top Headlines

NASA Smashed Into an Asteroid. Now Hera Is Closing in to See What Happened

Nov. 3, 2026 Europe’s Hera spacecraft has captured its first clear view of two asteroids involved in NASA’s historic 2022 experiment to redirect a potentially dangerous space rock. Now approaching the pair, Hera will investigate the mysterious aftermath of ...

NASA’s Voyager 1 Is About to Reach a Historic One-light-day Milestone

Nov. 3, 2026 NASA’s Voyager 1 is approaching an extraordinary milestone nearly 50 years after its launch, even as engineers battle dwindling power and mysterious technical problems. A clever energy-saving maneuver has extended the spacecraft’s scientific ...

IceCube Detects Ghost Particles with 10 Billion Times the Energy of Solar Neutrinos

Nov. 2, 2026 Mysterious particles called neutrinos constantly stream through our bodies, and scientists are now detecting incredibly powerful versions arriving from distant cosmic sources using a massive ...

NASA’s Perseverance Mars Rover Breaks Historic Record After Traveling 28 Miles

Nov. 2, 2026 NASA’s Perseverance rover has set a historic record by traveling 28.10 miles across Mars, farther than any vehicle has ever driven on another world. Armed with groundbreaking autonomous navigation ...

NASA’s Artemis I Mission Reveals Surprising Radiation Levels Near the Moon

Oct. 28, 2026 NASA’s Artemis I mission has revealed that cosmic radiation near the Moon is higher than in Earth orbit, but not by as much as scientists might expect. Tiny experimental detectors also uncovered ...

NASA’s Perseverance Mars Rover Just Shattered the All-time Off-world Driving Record

Oct. 21, 2026 NASA’s Perseverance rover has shattered a historic space exploration record, traveling farther across another world than any vehicle before it. Its advanced self-driving system helped it surpass ...

NASA’s Roman Space Telescope Exceeds Expectations by Nearly 30%

Oct. 17, 2026 NASA’s Nancy Grace Roman Space Telescope has exceeded expectations after engineers made incredibly tiny adjustments to sharpen its view of the universe. By moving a mirror just one-sixteenth the width of a human hair, the team helped bring its ...

SpaceX Just Delivered Some Very Strange Cargo to the International Space Station

Oct. 16, 2026 SpaceX just delivered some surprisingly strange cargo to the International Space Station, including tiny brain models, 3D heart tissue, and technology for making artificial retinas in space. ...

NASA Is Searching for Hidden Caves to Build Its First Moon Base

Oct. 8, 2026 NASA is preparing for humanity’s first Moon base with three investigations that will hunt for underground shelters, uncover hidden ice, and track dangerous conditions on the lunar surface. The findings could reveal how astronauts can survive and ...

This Mysterious Hole on the Moon May Open Into a Giant Cave

Oct. 5, 2026 NASA has selected the GIMLI project to investigate whether the Marius Hill Pit opens into a vast underground cave or lava tube. Using radar, seismic sensors, gravity measurements, and cameras, researchers will search beneath the lunar surface and ...

NASA’s Roman Telescope Just Opened Its Planet-hunting Eye

Oct. 2, 2026 NASA’s Roman Space Telescope has demonstrated remarkable pointing stability and given its powerful planet-imaging coronagraph its first look at the cosmos. The telescope can already stay locked on a target with precision comparable to aiming a ...

This Suitcase-sized Spacecraft Could Hear the Universe Before Stars Existed

Sep. 28, 2026 CosmoCube will use the far side of the Moon as a shield from Earth’s radio noise to search for a faint signal from the universe before the first stars existed. The suitcase-sized satellite could reveal how the cosmic dark ages ended and how dark ...

Latest Headlines

updated 12:40am EST

A Hidden Star Is Plowing Through Betelgeuse’s Atmosphere, New Evidence Suggests

Nov. 3, 2026 Something mysterious is disturbing Betelgeuse, and astronomers believe they have identified the culprit: a hidden companion star called Siwarha. New ...

NASA's Hubble and Webb Discover Ancient Worlds That Remember Their Past

Nov. 1, 2026 NASA’s Hubble and James Webb Space Telescopes have uncovered surprising clues about the solar system’s origins by studying 27 tiny, distant objects beyond Neptune. Scientists discovered that ...

Hubble Reveals a Stunning Twist in How the Universe Emerged from Darkness

Oct. 30, 2026 A surprising discovery by astronomers using the Hubble Space Telescope is challenging a leading explanation for how the early universe emerged from a dense fog of hydrogen roughly 13 billion years ...

Astronauts Just Gave the International Space Station a Powerful Upgrade

Oct. 30, 2026 Two astronauts completed a 7-hour, 11-minute spacewalk to install a new solar array on the International Space Station, bringing NASA one step closer to a major power upgrade. Once the final array is ...

A Mysterious Star System Just 16 Light-Years Away May Be Hiding Habitable Planets

Oct. 29, 2026 Astronomers have solved a 170-year-old planetary mystery in a nearby two-star system, discovering that a mysterious wobble was caused by stellar ...

NASA Discovers Jupiter’s Invisible Shield Is More Complex Than Earth’s

Oct. 29, 2026 NASA’s Juno spacecraft has discovered that Jupiter uses a surprisingly complex system of powerful plasma waves and multiple shock regions to defend against the solar wind. The findings reveal major ...

James Webb Discovers a Scorching Lava Planet With a “giant Sunscreen”

Oct. 27, 2026 A scorching lava planet 280 light-years away has surprised astronomers by apparently maintaining a thick atmosphere despite conditions that should have stripped it away billions of years ago. James ...

Astronomers May Have Discovered the First Moon Beyond Our Solar System

Oct. 24, 2026 Astronomers have uncovered evidence of a bizarre, potentially historic discovery: the first moon ever detected beyond our Solar System. Unlike familiar moons, this mysterious object is at least as ...

NASA’s Asteroid Bennu Samples Reveal a 4.5-Billion-Year-Old Secret

Oct. 24, 2026 Tiny samples from asteroid Bennu are rewriting scientists' understanding of how our Solar System formed. New evidence suggests that Bennu was born where material from the inner and outer Solar System ...

Astronomers Uncover a Mysterious Magnetic Web Above the Sun

Oct. 24, 2026 The Sun’s seemingly peaceful regions are hiding a surprisingly complex magnetic world. Using a balloon-borne telescope high above Earth, scientists discovered delicate, thread-like magnetic ...

NASA’s SpaceX Launch Lights Up the Sky With a Giant Glowing Jellyfish

Oct. 17, 2026 A SpaceX Falcon 9 rocket created a dazzling, jellyfish-shaped glow across the eastern United States as sunlight illuminated its exhaust during an early morning launch. The mission delivered equipment ...

NASA Astronauts Splash Down After 100 Million Miles in Space

Oct. 8, 2026 NASA’s SpaceX Crew-12 astronauts have returned to Earth after 237 days in space, traveling more than 100 million miles and completing over 3,792 orbits while conducting research to prepare for ...

NASA Spots a Giant Patch of Moon-Like Rock on Earth

Oct. 11, 2026 An astronaut aboard the International Space Station photographed a remarkable formation in Madagascar that looks surprisingly similar to the Moon’s bright highlands. Made of anorthosite, a rock ...

NASA’s Curiosity Rover Reveals a Spectacular New View of Mars With a Mystery on the Horizon

Oct. 22, 2026 NASA’s Curiosity rover has revealed a spectacular new view of mysterious, wind-carved cliffs on Mars that may hold evidence of ancient volcanic activity. With the rover approaching these unusual ...

October’s Night Sky Is Full of Cosmic Tricks and Treats

Oct. 8, 2026 October’s skies are packed with celestial surprises, from Jupiter disappearing behind the Moon to two meteor showers lighting up the darkness. NASA highlights four must-see events, including ...

MIT Astronomers Catch a Star in a Feast That Could Last Billions of Years

Oct. 10, 2026 Astronomers have discovered a bizarre star system about 300 light-years from Earth where a small star is slowly devouring a nearby brown dwarf, an object too massive to be a planet but too small to ...

Hubble Space Telescope May Have Found a Planet Born After Its Star Died

Oct. 9, 2026 A strange chemical signature in old Hubble observations may point to a planet that formed after its star had already died. Astronomers found unusually high levels of niobium around the white dwarf HS ...

NASA’s Webb Finds Signs of Mars-Sized Worlds Smashing Together

Oct. 7, 2026 NASA’s James Webb Space Telescope is giving astronomers a glimpse of the kinds of violent collisions that may have shaped our own solar system, including the giant impact thought to have created ...

Don't Miss: Watch Saturn Shine and Halley’s Comet Debris Streak Across the Sky

Oct. 5, 2026 October skywatchers can see Saturn at opposition, catch meteors from Halley’s Comet during the Orionid peak, and watch the Moon sweep past the famous Pleiades star cluster. Moonlight may obscure ...

A Record-Breaking X-Ray Flash May Reveal the Birth of a Magnetar

Sep. 30, 2026 Astronomers have found strong evidence that some mysterious, minutes-long X-ray flashes are produced when two neutron stars collide and create a magnetar. One record-setting event glowed in X-rays ...

Einstein Probe Reveals a Hidden Phase of Neutron Star Collisions

Oct. 8, 2026 Einstein Probe revealed nearly 10 minutes of soft X-ray activity following a short gamma-ray burst, exposing a phase of neutron star mergers that previous missions may have missed. The prolonged ...

Scientists Find a Surprising Clue to Why the Universe’s Expansion Doesn’t Add Up

Oct. 4, 2026 Tiny magnetic fields created shortly after the Big Bang may help explain the long-running disagreement over how fast the universe is expanding. Detailed simulations show that these primordial fields ...

Watch Live: NASA’s Crew-13 Could Make the Fastest U.S. Trip to the ISS Ever

Sep. 30, 2026 NASA’s SpaceX Crew-13 mission is scheduled to launch four astronauts to the International Space Station on October 1. The Dragon could reach the orbiting laboratory in just 7 hours and 50 minutes, ...

The Ice Blasting from Saturn's Moon Enceladus Is Stranger Than Scientists Realized

Sep. 29, 2026 Enceladus may naturally separate and concentrate chemicals from its hidden ocean as droplets slowly freeze and shatter on their way into space. The process could explain Cassini’s puzzling ...

A 9-Billion-Year-Old Signal Could Help Explain Dark Energy

Oct. 9, 2026 A Canadian radio telescope has detected the faint glow of hydrogen from billions of years ago using only its own observations, proving a long-awaited way to map the distant universe can actually ...

ESA’s Juice Just Used Earth as a Slingshot to Jupiter

Oct. 3, 2026 ESA’s Juice spacecraft raced past Earth on September 28, using our planet’s gravity to dramatically reshape its path toward Jupiter without burning much fuel. The flyby changed its direction by ...

Chang’e-6 Lunar Soil Contains a Surprising Magnetic Time Capsule

Oct. 3, 2026 Scientists studying Chang’e-6 lunar soil have discovered a previously unknown magnetic mineral in natural Moon samples: a form of metallic iron called γ-Fe. Found inside tiny impact-glass ...

Black Hole Jets May Decide the Fate of Entire Galaxies

Sep. 30, 2026 Powerful jets from supermassive black holes can disturb star-forming gas far beyond a galaxy’s visible edge, leaving a glowing trail hundreds of thousands of light-years long. By keeping this gas ...

NASA’s Crew-13 Could Go from Florida to the ISS in Under 9 Hours

Sep. 29, 2026 NASA and SpaceX could launch four astronauts to the International Space Station on October 1, with the Dragon spacecraft reaching orbiting outpost less than nine hours after liftoff. Crew-13 will ...

NASA's Perseverance Mars Rover Finds Groundwater, Lakes, and Hot Fluids in One Place

Sep. 30, 2026 NASA’s Perseverance rover has uncovered a surprisingly complicated history of water in Jezero Crater. Scientists expected the crater’s Margin Unit to contain lake sediments, but instead found ...