Space News & Blog Articles

Tune into the SpaceZE News Network to stay updated on industry news from around the world.

Monster Black Hole Found Near Earth, Starlink Hacked, Early Life Killed Mars

There’s a monster black hole in our backyard (astronomically speaking). Life could survive underground on Mars for hundreds of millions of years. Starlink was hacked and now works as GPS. Bad news for Arecibo.

Continue reading
  195 Hits

The Most Devastating Solar Storms in History are Scoured Into Tree Rings

Trees are like sentinels that preserve a record of shifting climates. Their growth rings hold that history and dendrochronology studies those rings. Scientists can determine the exact ages of trees and correlate their growth with climatic and environmental changes.

Continue reading
  210 Hits

NASA Announces the Team who'll be Studying UFO Data. It's a Pretty Impressive List

In June, NASA announced that it had commissioned an independent study team to investigate unidentified aerial phenomena (UAPs) from a scientific perspective. Last week, NASA announced the members of the independent team that will study observed events in the sky that cannot be identified as aircraft or natural phenomena. These sixteen individuals, a collection of scientists and researchers from premier institutions across the U.S., will analyze all possible data sources that could help NASA and other agencies learn more about this phenomenon.

Continue reading
  291 Hits

JWST Sees the Same Galaxy From Three Different Angles Thanks to a Gravitational Lens

One of the great tragedies of the night sky is that we will never travel to much of what we see. We may eventually travel to nearby stars, and even distant reaches of our galaxy, but the limits of light speed and cosmic expansion make it impossible for us to travel beyond our local group. So we can only observe distant galaxies, and we can only observe them from our home in the universe. You might think that means we can only see one face of those galaxies, but thanks to the James Webb Space Telescope that isn’t entirely true.

Continue reading
  241 Hits

NASA is Mapping Giant Clouds of Methane Released by “Super-Emitters” Across the World

Everybody’s heard of methane. It’s a major part of the atmosphere in places like Uranus and Neptune. On Earth, it’s also part of our atmosphere, where it works to warm things up. Some of it gets there from natural causes. But, a lot of it comes from industrial super-emitters and other human-caused processes. That’s not good because too much methane works, along with other greenhouse gases (like carbon dioxide, or CO2) to “over warm” our atmosphere.

Continue reading
  235 Hits

Here are Four Ways JWST Could Detect Alien Life

Less than a year after it went to space, the James Webb Space Telescope (JWST) has already demonstrated its worth many times over. The images it has acquired of distant galaxies, nebulae, exoplanet atmospheres, and deep fields are the most detailed and sensitive ever taken. And yet, one of the most exciting aspects of its mission is just getting started: the search for evidence of life beyond Earth. This will consist of Webb using its powerful infrared instruments to look for chemical signatures associated with life and biological processes (aka. biosignatures).

Continue reading
  399 Hits

Earth’s Hardiest Bacteria Could Survive Hundreds of Millions of Years Just Under the Surface of Mars

A few years from now, a small capsule will enter Earth’s atmosphere and float to the surface under a parachute. The parachute will likely be radar-reflective so that it can be easily tracked. It may land in Australia’s outback, a popular spot for sample returns. Scientists will take it to a sterilized, secure lab and carefully open it. Inside, there’ll be rock samples from Mars collected by the Perseverance Rover.

Continue reading
  234 Hits

Dwarf Planet Haumea is one of the Stranger Objects in the Solar System. How did it get That way?

There’s still a raging debate in some circles as to whether Pluto should be a planet or not. Ask an astronomer, and their typical answer would be something like – if Pluto is a planet, then there are plenty of other bodies out there in the solar system that should be considered one too. One of those is Haumea, a little explored rock in the Kuiper belt that is one of the strangest large objects out there. Now, a team from NASA has a new idea as to how it got that way.

Continue reading
  191 Hits

How to See the Bigger Picture From NASA’s Webb Space Telescope

MEMPHIS, Tenn. — Side-by-side pictures from NASA’s 32-year-old Hubble Space Telescope and the brand-new James Webb Space Telescope may draw oohs and ahhs, but they don’t give you a full sense of just how much more astronomers are getting from the new kid on the cosmic block.

Continue reading
  249 Hits

Webb Can Detect Planets Orbiting White Dwarfs, And Maybe Even See Signs of Life

In a recent study accepted to the Monthly Notices of the Royal Astronomical Society, an international team of researchers led by Texas A&M University investigate how the James Webb Space Telescope (JWST) can detect a variety of exoplanets orbiting the nearest 15 white dwarfs to Earth using its Mid-Infrared Instrument (MIRI) Medium Resolution Spectrograph (MRS). This study holds the potential to expand our knowledge of exoplanets, their planetary compositions, and if they can support life.

Continue reading
  174 Hits

How Dangerous are Nearby Supernovae to Life on Earth?

Life and supernovae don’t mix.

Continue reading
  202 Hits

Clearing the Air on a Trip to Mars: the NASA Particle Partition Challenge!

In the coming decade, NASA and the China National Space Agency (CNSA) will send the first astronaut crews to Mars. Unlike missions to the International Space Station (ISS) or the Moon, crewed missions to Mars present several unique challenges because of the distance and transit times involved. For instance, it is only practical to send missions to Mars when our two planets are closest to each other in their orbits (known as “Opposition“), which occurs every 26 months. Even then, it can take up to nine months for spacecraft to reach Mars, creating all kinds of logistics headaches.

Continue reading
  192 Hits

Occultation Chasers Nab the Shadow of Didymos, Post DART Impact

A worldwide team of dedicated observers ‘stood in the shadow’ of asteroid Didymos recently, as it passed in front of a distant star.

Continue reading
  169 Hits

The Smallest, Lightest Neutron Star Ever Seen Could be a “Strange Star”

The life of every star is a fight against gravity. Stars are so massive they risk collapsing under their own weight, but this is balanced by the heat and pressure a star generates through nuclear fusion. Eventually, that comes to an end. The outer layers of a star will be cast off, and the remaining core will become a stellar remnant. Which kind of remnant depends on the mass of the core.

Continue reading
  174 Hits

Lucy Took This Picture of Earth as it was Making its Gravity Assist Maneuver

We may take it for granted, but every day we receive picture postcards from the robotic travelers we have sent out to explore our Solar System. Usually, we get to see faraway planets, moons, asteroids, or comets. But sometimes we get to see ourselves.

Continue reading
  175 Hits

Hubble Looks at Newly Forming Stars in a Stellar Nursery

When we look at images of star birth regions, they look both placid and active at the same time. That’s nowhere more true than in a stellar nursery associated with a so-called “Herbig-Haro” object. A recent image from Hubble Space Telescope zeroed in on two called “HH 1” and “HH 2”. It looked at the turbulence associated with a nearby newborn star system.

Continue reading
  193 Hits

Samples Returned From Mars Will be Protected by a Micrometeorite Shield

In a few years, NASA and the ESA will conduct the long-awaited Mars Sample Return (MSR) mission. This mission will consist of a lander that will pick up the samples, an ascent vehicle that will send them to orbit, an orbiter that will return them to Earth, and an entry vehicle that will send them to the surface. This will be the first time samples obtained directly from Mars will be returned to Earth for analysis. The research this will enable is expected to yield new insights into the history of Mars and how it evolved to become what we see today.

Continue reading
  173 Hits

Maybe We Don’t See Aliens Because Nobody Wants to Come Here

The Fermi Paradox won’t go away. It’s one of our most compelling thought experiments, and generations of scientists keep wrestling with it. The paradox pits high estimates for the number of civilizations in the galaxy against the fact that we don’t see any of those civs. It says that if rapidly expanding civilizations exist in the Milky Way, one should have arrived here in our Solar System. The fact that none have implies that none exist.

Continue reading
  187 Hits

Webb and Hubble Peer Into the Wreckage of a Galactic Collision

Earlier this month we asked, what could be better than a pair of galaxies observed by a pair of iconic space telescopes. Now, there is an exciting new answer.  Even better than a pair of galaxies is a pair of galaxies that are colliding!

Continue reading
  190 Hits

The New Ariane 6 Heavy Lift Rocket is Finally on the Launch Pad, But Won’t Liftoff Until Late 2023

A prototype of ESA’s new heavy lift rocket is now fully assembled and sitting on the launchpad at Europe’s Spaceport in French Guiana. But according to officials at a briefing last week, the space agency and the rocket’s prime contractor, ArianeGroup, have decided to delay the first flight of the Ariane 6 to the fourth quarter of 2023 after several issues were brought to the fore in an external review.

Continue reading
  246 Hits

Lucy Zipped Past Earth to get a Gravitational Assist Towards Jupiter’s Trojans

Gravitational assists are marvels of orbital mechanics. Usually, they are done for a combination of fuel (i.e., cost) savings and speed, as it is sometimes faster to take multiple trips around planets in the inner solar system to reach locations in the outer solar system more quickly. Lucy recently made such a maneuver on its way out to the Trojan asteroids along Jupiter’s orbit, and its close pass was both a marvel of precision and speed.

Continue reading
  166 Hits

SpaceZE.com