The vernal equinox arrives on Thursday, marking the start of the spring season for the Northern Hemisphere and the fall in ...

The Northern Hemisphere is welcoming Spring 2025 on March 20, also known as the vernal equinox. The jump into spring has come with celebrations and traditions of rebirth around the world for centuries ...

So riddle me this, what happens twice a year? Some say you can balance an egg only on this day and was a big deal back in ...

The first day of spring, also known as the vernal equinox, has arrived in the Northern Hemisphere on March 20, 2025.

For those of us who approach things by the Goldilocks Principle (not too little, not too much), spring equinox is practically ...

Discover the significance of the spring equinox, the balance of day and night, and how cultures around the world celebrate ...

The vernal equinox marks the moment when the Sun crosses the celestial equator, bringing nearly equal day and night to both ...

On March 18, 2025, in Tokyo, Japan, a bird perches on a branch of a cherry blossom tree, heralding the arrival of spring. For those who appreciate balance, the spring equinox is a time of harmony, ...

Moreover, the technology needed to simultaneously control attitude and orbit without propellant remains a concept. In the JAXA-SMASH feasibility study, Professor Miyazaki and his team discovered that ...

President Trump abruptly stopped providing foreign aid. He says it is a waste of taxpayer money. Critics say his move will cause a humanitarian catastrophe and hurt the United States. What do you ...

The ISS orbits Earth at around 28,000 km/h (17,500 mph) at an altitude of about 420 km. To return, Crew Dragon must slow down enough to drop out of orbit. However, an immediate return is not possible ...

They'll fly back with SpaceX as soon as Tuesday, their problem-plagued Starliner having returned to Earth empty months ago, leaving them behind in orbit. The two test pilots came to NASA via the Navy.