Artemis 2's Victor Glover and Christina Koch are all smiles after splashdown.
(This is Part 2 of a series on neutrinos, Majorana fermions, and one of the strangest open questions in physics. Read Part 1 first.)
Space News & Blog Articles
Tune into the SpaceZE News Network to stay updated on industry news from around the world.
Do Look Up: Asteroid Apophis Will Fly By Earth in Three Years
The close pass of Apophis is nothing to fear. Will you be watching on Friday, April 13, 2029, when this asteroid glides across the sky?
Artemis 2: Our favorite photos from NASA's historic moon mission
The Artemis 2 mission to the moon beamed back some incredible photos, and we've rounded up the best ones.
Planets Collide Around Young, Sun-like Star
Astronomers have uncovered evidence that two planets collided around a young star, revealing how giant impacts sculpt baby solar systems.
'God of Chaos' asteroid Apophis will blaze across the sky on April 13, 2029 — here's why this once-in-a-lifetime event is worth traveling for
A rare stargazing spectacle will unfold on Friday, April 13, 2029, as the asteroid Apophis passes closer than satellites over Europe and Africa in a true once-in-a-lifetime event.
Artemis II: around the Moon in 10 days
Video: 00:03:39
Artemis II completed a 10-day journey around the Moon, carrying humanity farther into space than it has gone in over 50 years.
A worst-case solar storm could knock out satellites, GPS and power grids, report warns
Scientists outline how a once-in-a-century solar storm could disrupt the technology modern society depends on.
First Proba-3 science: surprisingly speedy solar wind
Since July 2025, the European Space Agency’s pair of Proba-3 satellites has already created 57 artificial solar eclipses. So far, the mission has collected more than 250 hours of high-resolution videos of the Sun’s atmosphere, called the corona. That’s the same amount of observing time as about 5000 total solar eclipse campaigns carried out on Earth.
The Chip That Could Survive Venus
Every electronic device you have ever owned shares a critical weakness. Push it past roughly 200 degrees Celsius and it begins to fail. Your phone, your car's computer, the satellites orbiting above your head right now, all of them have the same thermal ceiling baked into their design. For decades, that ceiling has been one of the most stubborn walls in engineering. Now, a team at the University of Southern California may just have broken through it.
The Craters that Made Us
How does something come from nothing? It is perhaps the most profound question in all of science and one we still cannot fully answer. How did a barren, lifeless planet transform itself, over billions of years, into a world teeming with life? Where did it actually begin?
The Moon Just Got a New Scar
Look up at a full Moon on a clear night and you are staring at a face that has been punched, gouged, and battered for four billion years. Those dark patches are vast basins blasted open by impacts so colossal they reshaped a world. The lighter highlands are pocked and pitted, crater upon crater, each one a frozen record of a collision that happened long before humans walked the Earth. Unlike our own planet, the Moon has no weather to smooth things over, no rivers to fill the hollows and no wind to soften the edges. What hits it, stays.
From spa to boat party: 10 epic events for the Aug. 12, 2026, total solar eclipse in Spain and Iceland
Experience the Aug. 12, 2026 total solar eclipse from Spain and Iceland with festivals, spa sessions and skywatching events along the path of totality.
'The most special thing that will ever happen in my life': Artemis 2 astronauts describe their epic moon mission
The Artemis 2 astronauts are back on Earth, and they've begun processing their historic moon mission. But it's still tough for them to put the experience into words.
Are Neutrinos Their Own Evil Twins? Part 1: So We're Going to Redefine "Particle"
On March 25, 1938, a 31-year-old physicist named Ettore Majorana bought a ticket for a ferry from Palermo to Naples. That night, before boarding, he sent a letter to Antonio Carrelli, director of the Naples Physics Institute:
This Week In Space podcast: Episode 205 — All About Artemis
On Episode 205 of This Week In Space, Rod Pyle and Tariq Malik discuss the flight of Artemis 2.
SpaceX launches huge 'Cygnus XL' cargo ship carrying over 5 tons of supplies to ISS astronauts (video)
Northrop Grumman's second "Cygnus XL" cargo ship launched toward the International Space Station on Saturday morning (April 11).
Artemis 3 and beyond: What's next for NASA after Artemis 2 moon success
NASA doesn't plan to rest on its laurels after the historic success of its Artemis 2 moon mission. Here are the agency's ambitious plans for Earth's nearest neighbor.
Artemis II: splashdown
Today, at 17:07 local time on 10 April (01:07 BST/02:07 CEST 11 April), NASA’s Orion spacecraft and its crew splashed down safely in the Pacific Ocean, marking the end of the Artemis II mission. ESA’s European Service Module powered this historic mission that took four astronauts around the Moon and back for the first time since Apollo 17 in 1972.
Splashdown! Artemis 2 astronauts return to Earth after historic NASA mission to the moon
NASA's Artemis 2 astronauts came home today (April 10), wrapping up an epic mission that broke spaceflight records and set the stage for even more ambitious moonshots to come.
Student Team Finds One of the Oldest Stars in the Universe that Migrated to the Milky Way
Ten undergraduate students from the University of Chicago made an astounding discovery using data from the Sloan Digital Sky Survey (SDSS). As part of their "Field Course in Astrophysics," they located one of the oldest stars in the Universe living in the Milky Way. The star, SDSS J0715-7334, is a red giant with 29 times as much mass as our Sun, located 79,256 light-years away. But here's where things truly get interesting: according to their findings, this star wasn't born in the Milky Way, but migrated here from another galaxy. The team is led by Professor Alex Ji, the deputy Project Scientist for SDSS-V, and graduate teaching assistants Hillary Andales and Pierre Thibodeaux.
