When a satellite’s time ends, agencies may decide to send it further away to an altitude of 36,000 km above the Earth’s surface to the geostationary orbit, also known as the larger graveyard orbit, or ...

"Sentinel-4 is the first European mission that will deliver hourly air-quality observations. By capturing fast changes in air pollution, Sentinel-4 is a game-changer for monitoring and forecasting air ...

Astronomers using data from the W. M. Keck Observatory on Maunakea in Hawaiʻi Island have identified a rare, ancient ...

Is interstellar object 3I/ATLAS an alien 'mothership' hiding behind the Sun? Harvard's Avi Loeb explores the sensational ...

Something strange has entered our Solar System, and it's defying all predictions. The interstellar visitor, 3I/ATLAS, is behaving so erratically that it has forced NASA, the European Space Agency (ESA ...

I/ATLAS puts the Planetary Defense Network on watch. NASA and ESA say no threat as IAWN drills tracking, while Harvard’s Avi Loeb raises an alien-origin idea.

A physicist, Dr. John Brandenburg, claims interstellar comet 3I/ATLAS may be approaching Earth and issues a 'war' threat.

Astronomers recently peered deep into space and found that an old, faint white dwarf named LSPM J0207+3331, located about 145 ...

In that sense Israel does not resemble Belgium in the Congo or Britain in India. Whatever else one believes about Israel or ...

A new restaurant celebrating coastal Mediterranean cuisine called Pinyon will open on Wednesday in Old Town Scottsdale.

On Sunday, October 26, 2025, the Netherlands will move its clocks back one hour at 3 a.m., marking the end of daylight saving time. The annual change raises questions about whether it could be the ...

Liberal Democrat peer and former Labour Treasury minister Lord Taverne has died aged 97. As Dick Taverne he was a Treasury minister as the UK prepared to move to decimal currency and championed the ...