In biomedical science, the immune system is described as a cellular defence network that identifies and neutralises threats.

Magnetic field data collected by ESA's Swarm satellites and other sources has been coverted into these frightening sounds.

Anti-satellite missiles can be launched from fighter jets and are generally hit-to-kill weapons that destroy satellites by ...

Watch the epic view of the moon and Earth captured by the Orion spacecraft ahead of its outbound powered flyby. Credit: NASA ...

The space agency spotted the quick-moving object with the Atlas telescope in Chile earlier this week, and confirmed it was a ...

The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...

More than $10 billion in funds are included in Trump’s tax and spending bill for NASA programs previously targeted by the ...

China has conducted two spacewalks from its Tiangong space station in as many months and is advancing on its lunar ...

Once the jacarandas are in bloom, as they have been for the last few weeks, it’s a sure sign that summer’s heat is on the way ...

In April, scientists announced that they had used NASA’s James Webb Space Telescope to find a potential signature of alien life in the glow of a distant planet. Other scientists were quick to ...