Nasa has insisted that one of its astronauts stranded on the International Space Station is safe and healthy less than a ...

A supposedly stable belt of radiation 7000 km above the Earth’s surface may in fact be producing damaging bursts of ...

The data from the reboost, scheduled for Nov. 8, will help inform design for a larger Dragon to deorbit the ISS.

Solar flares are not directly responsible for the aurora borealis. The lights are caused by a phenomenon known as coronal ...

NASA says it still expects to make a recommendation on a new architecture for the Mars Sample Return (MSR) program by the end of the year despite a change in leadership of a key review committee.

On 6, 2024, NASA’s Solar Dynamics Observatory recorded a powerful solar flare, peaking at 8:40 a.m. ET. This flare, classified as an X2.3, is intense enough to potentially disrupt radio signals, ...

The atmosphere of Earth is a layer of gases retained by gravity that surrounds our planet. Most of the total mass of the atmosphere is in the lower 6 miles.

They’re outer this world. It’s been almost six months since technical issues stranded NASA astronauts Butch Wilmore and Suni Williams onboard the International Space Station.

Japanese scientists just launched the first wooden satellite, called LignoSat, to the International Space Station where it'll ...

Elon Musk aims to make life multiplanetary, but Jeff Bezos believes we should be building massive cylindrical space stations.

Written by the former chief historian of NASA, the book examines the evolution of our cosmic understanding—from early civilizations to the present day ...