Astrophysicists have long theorized that there should be planets out there that are, in size, somewhere between Earth and ...

Engaging articles, breathtaking images and expert knowledge Issues delivered straight to your door What would happen if Earth ...

Here are today's general risks from asteroids or comets both tiny and very large. Importantly, even relatively small rocks ...

Scientists believe that two asteroids might be fragments of long-lost "planetary embryos" from the early solar system.

Earliest inner solar system planetesimals shaped the inventory of moderately volatile elements in terrestrial planets.

An ambitious, multinational research project co-led by the University at Buffalo has demonstrated that Earth's biodiversity ...

A recently released animation shows a new look at a large asteroid that has a small, but significant, chance of impacting ...

“What’s up in the sky?” is a recurring feature and publishes on the first of every month. You can find it on WTOP’s The Space Place. Email Greg your space questions and he might answer ...

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien astronomers could also be scanning Earth.

Want to bookmark your favourite articles and stories to read or reference later? Start your Independent Premium subscription today. From reproductive rights to climate change to Big Tech, The ...

While the asteroid never posed a threat to our planet, it did intrigue astronomers ... 7 by astronomers using the NASA-funded Asteroid Terrestrial-impact Last Alert System, or ATLAS.

"K2-22b has an asymmetric transit profile, as the planet's dusty cloud of effluents comes into view in front of the star, showing evidence of extended tails like a comet." "It's a remarkable and ...