NASA's Van Allen Probe A is falling to Earth much sooner than expected, though the spacecraft's reentry poses a low risk to ...

This reason is enough to delay the Artemis II mission further, says a Mexican nuclear physicist to the Starlust team.

Our medium-sized star is experiencing intense activity. Fortunately, this solar activity is normal, but nevertheless spectacular. The NASA Solar Dynamics Observatory (SDO) — which has been in space ...

Short, intense bursts of activity – such as climbing the stairs or carrying heavy shopping – could reduce the risk of heart attacks, stroke and heart failure in women by up to 45%, a study suggests.

Just a few minutes of vigorous physical activity a day is linked with a significantly lower risk of heart attacks and strokes, particularly among women who don’t deliberately exercise. This kind of ...

A volatile hurricane season is predicted to unfold this year over the Atlantic Ocean, Caribbean and Gulf of Mexico, with peak season churning out storms at a fast and furious pace. Saturday, June 1 ...