The mysterious interstellar object streaking through our solar system has a hidden companion that could collide with Mars within weeks. That's the shocking new theory by respected Harvard ...

Toby Meyjes is a Newsweek News Editor based in London. His focus is U.S. news, politics and global affairs. Toby joined Newsweek in 2025 from the MailOnline and is an experienced journalist, having ...

A mysterious video showing an object being tossed out of an upper-level window at the White House is going viral, with social media users suggesting the thrower could have been Melania Trump. The ...

A recently discovered asteroid roughly the size of a commercial jet will pass within 1 lunar distance of Earth on Sept. 3. Here's how you can watch the build-up to the flyby live online, courtesy of ...

Jordan King is a Newsweek reporter based in London, U.K. Her current focus is on religion, health, food safety and population. She has covered the persecution of religions in the global south, ...

Called 3I/ATLAS, the object is only the third of its kind known to astronomers, and it’s likely been heading our way for billions of years, carrying pristine material from another star system Jay ...

A Harvard physicist who sounded the alarm earlier this month about a rare interstellar object passing through our solar system — suggesting it might be more than a comet — now says it could even be a ...

The source specified that it was a military drone, but without a warhead and containing only a small amount of explosives, designed to engage anti-aircraft defence systems and divert them from actual ...

The cost of paying for Mounjaro in the UK is likely to rise significantly. Manufacturer Eli Lilly said it was raising the price by up to 170% which could hit people paying privately for the drug. If ...

NASA has stumbled across a mysterious object while roaming Mars that's caught the attention of space enthusiasts. The unlikely piece has been likened to a medieval helmet due to its odd shape. The ...