Russia launched three Gonets-M communications spacecraft and a satellite-internet demonstrator on Saturday (Oct. 22), the nation's fifth mission since Oct. 9.
Space News & Blog Articles
SpaceX gearing up for 1st Falcon Heavy launch since 2019 (photo)
SpaceX's Falcon Heavy, the most powerful rocket in the world, is getting ready to take flight for the first time in more than three years.
Why the James Webb Space Telescope's amazing 'Pillars of Creation' photo has astronomers buzzing
The James Webb Space Telescope's view of the famous "Pillars of Creation" reveals cosmic processes like never before. Here is what makes astronomers so excited.
NASA Provides a Timelapse Movie Showing How the Universe Changed Over 12 Years
The Universe is over 13 billion years old, so a 12-year slice of that time might seem uneventful. But a timelapse movie from NASA shows how much can change in just over a decade. Stars pulse, asteroids follow their trajectories, and distant black holes flare as they pull gas and dust toward themselves.
Russian cargo spacecraft ends mission with fiery return to Earth
A Russian Progress cargo ship ended its eight-month orbital stay with an intentional death dive into Earth's atmosphere on Sunday night (Oct. 23).
Asteroid Samples Reveal Long Journey through the Solar System
Analyses of just 5.4 grams scooped from the asteroid Ryugu are delivering rich new insights into the history of the solar system.
Scorching 'super-Earth' hot enough to melt gold may have lost its atmosphere
Astronomers have discovered an Earth-size rocky world, or "super-Earth," that's hot enough to melt gold and, as a result, may have no atmosphere.
What color is the sun?
The color of the sun reveals a range of information about our star including the stages of its life and the nature of light and how it interacts with the atmosphere of Earth.
This Celestron beginner telescope is 23% off on Amazon
This telescope deal gives a saving of over $45 on a Celestron telescope that's perfectly suited for beginners.
Astronaut's gold Omega moonwatch sells for record $1.9M at auction
A gold wristwatch created in celebration of the first moon landing that was presented to the first person to wear a similar model chronograph in space has sold for $1.9 million.
How the gamma-ray burst of the century surprised spacecraft operators
A fleet of space telescopes unexpectedly detected the record-breaking gamma-ray burst GRB221009A on Sunday, (Oct.9), making operators concerned about the odd signal.
Trio of yellow, blue and green lakes in Ethiopia stuns in striking satellite image
The Landsat 8 satellite recently snapped a striking image of three closely situated lakes, each one a different color, in Ethiopia.
NASA's DART asteroid crash: What scientists have learned about Dimorphos so far
Smashing a spacecraft into an asteroid isn't NASA's usual approach to planetary science, but it was certainly an opportunity nonetheless.
Climate change keeps space debris afloat longer
Changes in Earth's atmosphere resulting from climate change are working against efforts to clean dangerous debris out of orbit around Earth.
The last solar eclipse of 2022 happens tomorrow. Here's what to expect
On Tuesday, Oct. 25, the new moon will orbit between the sun and the Earth, causing a partial eclipse of the sun to take place.
The scary sound of Earth’s magnetic field
Despite being essential to life on Earth, the magnetic field isn’t something we can actually see in itself, or ever hear. But, remarkably, scientists at the Technical University of Denmark have taken magnetic signals measured by ESA’s Swarm satellite mission and converted them into sound – and for something that protects us, the result is pretty scary.
A Black Hole is Hurling a jet of Material at its Neighboring Galaxy
It’s been a banner time for black hole research! In recent months, astrophysicists have announced the discovery of the most powerful gamma-ray burst ever recorded (due to the formation of a black hole), a monster black hole in our cosmic backyard, the frame-dragging effects of a binary black hole, and the remains of the 2017 Kilonova event (spoiler alert: it was a black hole). And with the help of citizen scientists, a team of astronomers recently discovered a unique black hole in a galaxy roughly one billion light-years away that’s hurling a relativistic jet at another galaxy.
Scientists Find an Ancient Stellar Catalog Written by Hipparcus Hidden in a Medieval Tome
If you think writing paper is expensive these days, be glad you didn’t live in the middle ages. Back then, paper was as rare as hen’s teeth, so good luck finding some to write one. But if you happened to be a monk, chances are there were plenty of old books made of parchment. Many of them have useless stuff like old star catalogs, so why not just recycle the parchment for your new copy of religious literature?
These Celestron astronomy binoculars are up to $72 off.
The SkyMaster range of Celestron binoculars are some of the best on the market, but this deal ends on October 31.
What time is the last solar eclipse of 2022 on Oct. 25?
The moon will pass in front of the sun in the last solar eclipse of the year on Tuesday (Oct. 25), but you may have to wake up early if you hope to watch it online.
Auroras blasted a 250-mile-wide hole in Earth's ozone layer
Auroras set off spectacular light shows in the night sky, but they are also illuminating another reason the ozone layer is being eaten away.