Blue Origin’s NS-21 space tourism launch: Watch here June 4

Watch the launch of Blue Origin's NS-21 mission featuring the youngest-ever American woman to go to space - here.

Could homeless aliens hitch a ride on rogue planets?

An astronomer explains how homeless aliens might hitch a ride on rogue planets, to travel through interstellar space and colonize new planetary systems.

Can binary-star planets support life?

A new study examines whether binary-star planets - planets orbiting 2 suns - can harbor life.

Hot, rocky exoplanets among Webb’s 1st targets

Two of the Webb telescope's 1st science targets will be hot, rocky exoplanets within 50 light-years of Earth: 55 Cancri e and LHS 3844 b.

Fate of SpaceX Starbase in Boca Chica … soon

The SpaceX Starbase in Texas has been waiting - and waiting - for an environmental assessment. The FAA says we'll have it in 2 weeks.

Westerlund 1: Our galaxy’s most massive young star cluster

Scientists have gotten a better look at Westerlund 1, the most massive cluster in the galaxy. They learned more about its size and distance.

Fire and ice: Moon water from ancient volcanoes?

A new study suggests that astronauts may one day drink moon water from ancient volcanoes. The water might exist as layers of ice beneath the surface.

Watch asteroid 7335 (1989 JA) sweep past today and tomorrow

Large asteroid 7335 (1989 JA) will safely pass our planet on May 27, 2022, coming closer than it will again for the next 200 years.

Starliner is safely back on Earth

Boeing’s Starliner returned safely from the International Space Station on Wednesday, May 25, 2022. It's touchdown marks a successful end to the OFT-2 mission.

How Webb will explore our own solar system

The greatly anticipated Webb telescope will be able to observe objects in our own solar system, as explained in anew NASA blog post.