Trump accused his predecessor, the Biden administration, of virtually abandoning “two brave astronauts” in space.

The definition: An atmospheric river (AR) is a long plume of moisture that stretches from the tropics or subtropics into ...

Donald Trump has called on Elon Musk to send SpaceX on a high-stakes mission to retrieve NASA astronauts Sunita Williams and ...

An exoplanet is a planet outside our solar system that usually orbits a star in our galaxy. More than 7,000 have been found ...

Harvard scientists explain how Mars had warm spells billions of years ago, allowing rivers and lakes to exist.

Understanding chorus waves is vital, as they create fast-moving, highly energetic electrons (known as killer electrons) that ...

This decision forced some crew shuffling; NASA had to take two astronauts off the originally four-person Crew-9 launch to ...

Stunning satellite imagery reveals the aftermath of a deep freeze in Chicago, showcasing ice formations on Lake Michigan and ...

A giant space rock is on a potential collision course with Earth in 2032. Dubbed 2024 YR4, this asteroid poses a small but ...

President Donald Trump said on social media Tuesday that he asked Elon Musk and SpaceX to "go get" stranded astronauts Suni ...

A clearing in the clouds Tuesday night allowed people in West Michigan to catch a stunning display overhead as space debris ...

For this week’s Infinite Scroll column, Cal Newport is filling in for Kyle Chayka.