Interstellar comet 3I/ATLAS is now barreling away from the sun, never to return to the solar system. There's one more chance ...

The comet, discovered in July 2025, originated far beyond our Solar System and is thought to be around 7 billion years old - ...

The map shows diverse geological features shaping Antarctic glaciers from below, which can improve climate models of ice melt ...

A delay in one European Space Agency mission is creating an opportunity for an earlier, and more capable, launch for another ...

Think our planet has some rough neighborhoods? Let’s be real, Earth is basically a luxury spa compared to what’s out there.

The US, China, India, Europe and Japan all have exciting missions on the horizon in 2026. Many of them are collaborative ...

A study led by Helen Ockenden maps the hidden terrain under Antarctica’s ice, revealing features that shape glaciers and inform future climate models ...

A rare triple conjunction of Venus, Mars and Mercury is happening on the opposite side of the solar system to where Earth is, ...

In 2026, astronauts will travel around the moon for the first time since the Apollo era, powerful new space telescopes will ...

In 2025 — for the first year ever — solar arrays provided more electricity to Texas’ main power grid than coal-fired power ...

In a new study done with data compiled from the SPHEREx observatory, researchers found “increased post-perihelion activity” in their paper entitled, “ SPHEREx Re-Observation of Interstellar Object ...

Discovered by volunteer scientists, this alien planet is out of synch with its siblings ...