New data dramatically shrank the odds that this asteroid will hit Earth, but astronomers will continue to study it. Here’s what you need to know. The asteroid 2024 YR4 (like the one shown in this artist’s concept) are dim in visible light, but the infrared light it gives off means the James Webb Space Telescope will be a powerful tool to study it. Credit: NASA/JPL-Caltech UPDATE
Archives
A total lunar eclipse on March 13-14, 2025, will be visible across Earth's night side. See detailed maps of where and when to watch the dramatic 'Blood Moon'. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. During the total lunar eclipse on March 13-14, 2025, the lunar surface will turn red for 65 minutes. (
Spanning the vast landscapes of Canada, the Trans-Canadian rail route is the longest train journey in the country, operated by VIA Rail. This extraordinary rail line connects the bustling city of Vancouver on the west coast with Toronto in the east, covering an impressive distance of approximately 4,466 kilometers. Along the way, passengers are treated to an ever-changing panorama of Canada’
Artist's impression of a planetary alignment event, not to scale. (buradaki/Getty Images) A very rare treat is about to grace Earth's night skies. On the evening of 28 February 2025, all seven of the other planets in the Solar System will appear in the night sky at the same time, with Saturn, Mercury, Neptune, Venus, Uranus, Jupiter, and Mars all lining up in a neat row – a m
Grandalas are one of the most visually stunning bird species found in the Himalayan region. Known for their vibrant coloration and extreme sexual dimorphism, these birds exhibit such stark differences between males and females that they almost appear to be two separate species. A Shocking Contrast: Male vs. Female Grandalas Sexual dimorphism is common in the animal kingdom, but in grandalas, it
Nestled within the expansive Loess Plateau in north-central China, the Pinglu Rift Valley stands as a testament to the Earth’s dynamic geological history. Encompassing an area of approximately 400,000 square kilometers, this remarkable feature is a striking example of the Earth’s ever-evolving crust, shaped by forces deep within our planet. The rift valley, characterized by its long and nar
Nestled amidst the stunning Norwegian landscape, you’ll find charming houses adorned with a unique feature – roofs carpeted in a lush layer of moss. This isn’t just a picturesque detail; it’s a clever engineering feat devised by the region’s ancient residents, the Vikings. These moss-covered dwellings serve a crucial purpose: keeping the occupants comfortable year-round. The thick
Have you ever imagined a place where nature’s artistry is so profound that it feels almost otherworldly? Welcome to Fingal’s Cave, a geological marvel nestled on the uninhabited island of Staffa in the Inner Hebrides of Scotland. This extraordinary formation, renowned for its towering hexagonal basalt columns, is a testament to the raw power of volcanic eruptions that occurred millions of year
This is only the second time the species has been recorded while alive. “I thought it was A.I.,” says fish biologist Kory Evans. Black seadevil anglerfish (Melanocetus johnsonii) are deep-sea creatures that have rarely been spotted swimming in the wild. Their name translates to "black sea monster”—but despite their ferocious appearance, experts say "they’re mostl
Olympus Mons is a giant volcano on Mars, three times as high as Everest and as wide as France. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Orbital view of Mars' Olympus Mons volcano (Image credit: Getty Images) Mars' Olympus Mons is the largest volcano in the solar system. The massive Martian