NASA’s latest alert about a near‑Earth asteroid has revived a familiar mix of anxiety and curiosity about what would happen ...

The space rock is hurtling through our cosmic backyard at a zippy 26,200 miles per hour, according to the space agency.

In recent weeks, a rumor claiming that Earth would “lose gravity ” for 7 seconds on August 12, 2026, has whipped up an online frenzy. Social media users warned the catastrophe would kill tens of ...

There's no telling what will gain traction on social media, but one conspiracy theory has gained enough traction for NASA to ...

NASA announced the delay of Artemis II, a mission that will send four astronauts on a 10-day trip around the moon and back to Earth, to March after engineers noticed a hydrogen leak in the rocket.

NASA, which has waited more than 50 years to launch another human moon mission, will wait at least another month. Here's the latest on Artemis 2.

Artemis II’s goal is to send people to pass by the Moon and be sure all engineering systems are tested in space before Artemis III, which will land astronauts near the lunar south pole.

A NASA mission is underway to map the heliosphere, which is a huge protective bubble around the solar system that was created by the sun.