Get the latest insights on the likelihood of aliens. Our research in Nature Astronomy provides an in-depth analysis based on ...

The atmosphere, a thin veil of molecules enveloping Earth, reaches about 20 miles (32 kilometers) above the planet's surface.

Chile's Atacama Desert is home to some of the best Earth-based observatories, though an energy company is throwing a wrench ...

"What If is an epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey through hypothetical worlds and possibilities, some in distant corners ...

Behold, the giants! The Hubble Space Telescope has completed a decade of observing Jupiter, Saturn, Uranus and Neptune.

It proved the Andromeda Nebula is immensely distant from Earth, demonstrating that the Milky Way is not the whole universe, ...

New research is offering unprecedented insights into the icy planetesimals of the early solar system, such as trans-Neptunian objects (TNOs ... Check us out on EarthSnap, a free app brought to you by ...

It is still not well understood when and how spiral galaxies first emerged in the early universe ... spiral galaxy using JWST. The galaxy was named Zhúlóng, after a giant red solar dragon ...

Parker Solar Probe launched in 2018, heading to the centre of our solar system. It had already swept ... so if I put the Sun and the Earth one metre apart, Parker Solar Probe is 4cm from the ...

There is good news for Sun botherers: the Parker Solar Probe appears to have survived its close encounter with our nearest star. The probe was just 3.8 million miles from the surface of the Sun as it ...

More NASA/Johns Hopkins APL/Steve Gribben The Parker Solar Probe's discoveries have already transformed our understanding of the sun and its influence on Earth. By answering long-standing ...

“By studying the Sun up close, we can better understand its impacts throughout our solar system, including on the technology we use daily on Earth and in space, as well as learn about the workings of ...