A newly discovered space rock will harmlessly pass by Earth today. Still, at less than a tenth the distance to the moon, asteroid 2024 GJ2 will miss the planet by the skin of its teeth.
Space News & Blog Articles
'Star Wars: Tales of the Empire' sets surprise May the 4th debut on Disney Plus (video)
A surprise to be sure, but a welcome one. Before The Acolyte, Star Wars animation will return to our screens with Tales of the Empire, a brand-new anthology series.
Gravitational waves reveal 1st-of-its-kind merger between neutron star and mystery object
The mystery object, which falls right within the mass-gap range, sheds light on a long-sought, murky realm.
Trains, planes and a total solar eclipse! Watching the moon block the sun was a transportation adventure (exclusive)
My family has been in transportation for generations, in planes and trains. I finally got my two ancestral lines to meet, eclipse-style, at a Canadian rail station near an airport.
Soviet-era cosmonaut Vladimir Aksyonov, who flew into space twice, dies at 89
Soviet-era cosmonaut Vladimir Aksyonov, who flew into space twice, has died at the age of 89. Aksyonov logged almost 12 days in space and orbited Earth 189 times.
Astro Chat with Sophie Adenot | ESA Explores podcast
Video: 00:27:08
Sophie Adenot is one of ESA's five astronaut candidates currently undergoing basic astronaut training at the European Astronaut Centre in Cologne, Germany. Tune in as she shares her experiences in astronaut training, her favourite lessons, as well as tips on maintaining the balance and achieving your dreams.
Space weather can make it hard to predict satellite trajectories. Here's why that's a problem
Satellites in low Earth orbit can be hundreds of miles off their expected trajectories when bad space weather hits.
Stars make a bigger mess in old galaxies, and scientists just figured out why
More evolved galaxies demonstrate a greater range of stellar motions compared to the orderly, circular orbits of stars like our sun in the Milky Way.
Top total solar eclipses to look out for over the next decade
We explore seven of the best solar eclipses to look out for over the next 10 years.
The Planet K2-18b May Not Be Habitable After All
New research suggests Exoplanet K2-18b may actually be a gas-rich planet with no habitable surface instead of a habitable water world.
Blowtorch effect of satellite reentry
Image: Blowtorch effect of satellite reentry
SpaceX launches Space Force weather satellite designed to take over for a program with roots to the 1960s
The Weather System Follow-on – Microwave (WSF-M) space vehicle was successfully encapsulated April 8, 2024, ahead of its scheduled launch as the U.S. Space Force (USSF)-62 mission from Vandenberg Space Force Base, Calif., marking a major milestone on its upcoming launch into low Earth orbit. Image: SpaceX
SpaceX launched a military weather satellite designed to replace aging satellites from a program dating back to the 1960s. The United States Space Force-62 (USSF-62) mission featured the launch of the first Weather System Follow-on Microwave (WSF-M) spacecraft.
Wireless Power Transmission Could Enable Exploration of the Far Side of the Moon
How can future lunar exploration communicate from the far side of the Moon despite never being inline with the Earth? This is what a recent study submitted to IEEE Transactions on Aerospace and Electronic Systems hopes to address as a pair of researchers from the Polytechnique Montréal investigated the potential for a wireless power transmission method (WPT) comprised of anywhere from one to three satellites located at Earth-Moon Lagrange Point 2 (EMLP-2) and a solar-powered receiver on the far side of the Moon. This study holds the potential to help scientists and future lunar astronauts maintain constant communication between the Earth and Moon since the lunar far side of the Moon is always facing away from Earth from the Moon’s rotation being almost entirely synced with its orbit around the Earth.
Here are the Next Three Total Solar Eclipses Coming Up
Millions of people took a trip over to the US or Mexico to try and catch a glimpse of the 2024 total solar eclipse. Whether you took the trip or not, if you have since been bitten by the eclipse bug then there are three upcoming eclipses over the next couple of years. August 2026 sees an eclipse passing from Greenland, Iceland and Spain, 2027 sees an eclipse over North Africa and in 2028 Australia all be the place to be. With loads of possibilities for all locations, it’s time to get planning.
Could Life Exist in Water Droplet Worlds in Venus’ Atmosphere?
It’s a measure of human ingenuity and curiosity that scientists debate the possibility of life on Venus. They established long ago that Venus’ surface is absolutely hostile to life. But didn’t scientists find a biomarker in the planet’s clouds? Could life exist there, never touching the planet’s sweltering surface?
Why Peter Higgs leaves a massive legacy in the field of physics
On April 8, 2024, Peter Higgs passed away. Pioneering the discovery of the Higgs boson, the mark the theoretical physicist has left on physics is immense.
See Jupiter close to a crescent moon (Mars near Saturn, too) in the 'View a Planet Day' night sky
Jupiter and a slim crescent moon are the stand-out night sky sight in the evening sky right now.
Finally, an Explanation for the Moon’s Radically Different Hemispheres
Pink Floyd was wrong, there is no dark side to the Moon. There is however, a far side. The tidal effects between the Earth and Moon have caused this captured or synchronous rotation. The two sides display very different geographical features; the near side with mare and ancient volcanic flows while the far side displaying craters within craters. New research suggests the Moon has turned itself inside out with heavy elements like titanium returning to the surface. It’s now thought that a giant impact on the far side pushed titanium to the surface, creating a thinner more active near side.
What happened when the moon 'turned itself inside out' billions of years ago?
The moon underwent a reversal around 4.2 billion years ago, flipping itself "inside out" after a giant impact to create the picture of the faithful lunar companion that we see today.
Could these big expandable habitats help humanity settle the moon and Mars?
Max Space is building habitat modules that could expand to enormous sizes in space, giving humanity plenty of room to live in orbit as well as on the moon and Mars.