After years of transmitting groundbreaking data about the Red Planet's vanishing atmosphere, the veteran spacecraft is now ...

The comet will come much closer to Jupiter in March, zipping within 33 million miles. It will be the mid-2030s before it ...

Did NASA hide real images of 3I/Atlas after its Mars flyby? A viral theory claims alien links as a spacecraft falls silent, ...

The rare flowering of Talipot palms remains visible in Rio de Janeiro as several decades-old trees bloom simultaneously for ...

NASA’s ESCAPADE mission launches two small spacecraft to Mars to study magnetic fields, solar wind and the risks and limits of lower-cost space science.

Officials are searching for a suspect after detaining and releasing one the day after a shooting at Brown University.

The Trump administration is saying the government's biggest food aid program is riddled with fraud that must be stopped.

In a hard-to-believe rapid-fire scheduling sequence, two Cape Canaveral launch companies should launch three rockets within a brief 6½-hour to 14½-hour overnight span extending from Sunday, Dec. 14, ...

Observations of interstellar objects are still rare enough that we learn something new on every occasion,” said Shane Byrne, ...

SpaceX landed its 550th reusable fuel booster rocket following a late night Falcon 9 launch from Vandenberg Space Force Station in California Saturday.

On 13 November, the Escape and Plasma Acceleration and Dynamic Explorers (EscaPADE) mission launched to space on the New ...

Erika Kirk recalls the emotional fog of Charlie Kirk's assassination, addresses conspiracy theories and takes questions ...