Scientists believe 3I/ATLAS contains significant amounts of carbon dioxide, similar to comets formed in cold, distant star ...

A new photo of interstellar comet 3I/ATLAS allegedly leaked from NASA has led to intense online debate. Users claim it shows ...

Comet 3I/ATLAS was first detected on July 1, 2025 by the Asteroid Terrestrial-Impact Last Alert System (ATLAS). As it approached the Sun, it displayed a subtle non-gravitational acceleration, ...

The reversal comes after weeks of pressure from people like Elon Musk, who accused Transportation Secretary Sean Duffy of ...

WASHINGTON (AP) — President Donald Trump announced Tuesday he has decided to nominate Jared Isaacman to serve as his NASA administrator, months after withdrawing the tech billionaire’s nomination ...

In the communications, NASA managers wrote that equipment not moved in time — including one-of-a-kind hardware — could be thrown away or donated. In a statement, a NASA spokesperson said the building ...

Doubleheader nighttime rocket launches in Cape Canaveral, Florida, may be visible in the Volusia County sky. What time is ...

Blue Origin’s heavy lift New Glenn became the first commercial rocket to make it to orbit on its first try back in January.

November's supermoon will be the closest one to Earth of the three so the view should be great, if clouds don't obstruct the ...

While Harvard’s Avi Loeb suggests the object 3I/ATLAS might be an artificial craft, British physicist Brian Cox insists the evidence shows it is nothing more than a natural comet. Scientific dispute ...