NASA's Deep Space Optical Communications technology has successfully shown that data encoded in lasers can be reliably ...

The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space ...

A massive asteroid, 2025 FA22, will safely pass Earth on September 18, 2025, at a distance of 4.6 million miles. Initially ...

The official number of exoplanets—planets outside our solar system—tracked by NASA has reached 6,000. Confirmed planets are added to the count on a rolling basis by scientists from around the world, ...

As US reliability falters, Saudi Arabia turns to a nuclear-armed ally Democrats' chances of flipping Florida governor's seat: ...

It was not until the early 1990s that the existence of planets orbiting other stars was confirmed, and now 6.000 are known. This number is likely to grow.

An uncrewed mission called Artemis 1 flew around the moon and back again in 2022. Four astronauts aim to do the same next ...

In July 2025, NASA's Guardian system detected a tsunami triggered by a massive earthquake near Kamchatka. Utilizing ...

A massive earthquake and subsequent tsunami off Russia in late July tested an experimental detection system that had deployed ...

The ambition of the U.S. space sector is hindered by the proposal of the Donald Trump administration, which has slashed ...

Three missions aimed at observing space weather are set to launch Sept. 23 from Florida. Here's what to know about NASA's IMAP and more.