Scientists Astonished by Glimpse of Huge, Ancient Ocean on Mars
Scientists have long suspected that Mars was once teeming with water, a tropical oasis with vast river systems…
A Satellite Built on a Budget Just Triggered a Billion-Euro Constellation Plan
The European Space Agency’s Arctic Weather Satellite (AWS), once a modest prototype, has successfully laid the foundation for…
3I/ATLAS: Avi Loeb Decodes Exocomet’s Hubble Images Captured During Its Rare Full Moon Phase
3I/ATLAS the third-ever interstellar interloper to cruise through the solar system after 1I/Oumuamua (2017) and 2I/Borisov (2019), entered…
The Sun’s Red Dwarf Neighbors Provide Clues to Origins of Carbon and Oxygen
We live near a fusion reactor in space that provides all our heat and light. That reactor is…
Proposed new mission will create artificial solar eclipses in space
When a solar storm strikes Earth, it can disrupt technology that’s vital for our daily lives. Solar storms…
Space Beyond lines up 2027 SpaceX launch for low-cost memorial cubesat
TAMPA, Fla. — Florida-based Space Beyond plans to start building its first memorial spacecraft next week after booking…
Powerful solar storm brings Northern Lights to unexpected places
Auroras over Covesea Lighthouse, Scotland (Image credit: Scott Mellis via Space.com; edited) Earth was hit by a coronal…
The International Space Station is coming down and it will be crashed into the most isolated place on Earth |
The International Space Station is approaching its final years in orbit, and planning for its controlled return to…
The Many Faces of Monster Galaxies
Some galaxies in the early universe were absolute powerhouses, churning out stars at rates that would dwarf the…
NASA’s Chandra Releases Deep Cut From Catalog of Cosmic Recordings
Like a recording artist who has had a long career, NASA’s Chandra X-ray Observatory has a “back catalog” of cosmic…
Astronomers discover a gigantic, wobbling black hole jet that ‘changes the way we think about the galaxy’
It’s a well-known fact that supermassive black holes (SMBH) play a vital role in the evolution of galaxies.…
Two cosmic dogs rule the winter sky — here’s how to spot them this week
During the winter season, two celestial dogs — the constellations Canis Major and Canis Minor — are on…