On most maps, Greenland and Africa appear to be roughly the same size. In reality, Africa is about 14 times larger than ...

A yellow, brick-like volcanic formation found nearly 10,000 feet deep reveals how underwater eruptions fracture rock.

OraSure Technologies announced Tuesday its OraQuick HIV self-test, which can produce results in 20 minutes, received a ...

ISRO has selected MM-4 near the Moon’s South Pole as its spot for Chandrayaan-4’s 2028 landing. This mission will collect Moon soil and rocks and return to Earth with them, helping India study lunar ...

The 275-kilometre route took us past charming coastal towns and up magnificent forest-studded mountains. It was exhausting, and I can't wait to do it again ...

The curious minds at What If imagine what Earth would be like if it were actually flat, revealing the bizarre changes to ...

New missions to the Moon introduced fresh data, technology, and independent verification. These missions involved multiple countries, private companies, and live tracking. The level of transparency ...

Simulations suggest that two enormous masses of hot rock have been involved in generating Earth’s magnetic field and giving ...

Dispersion is an inherent feature of electromagnetic waves. It allows light to behave differently at different wavelengths, ...

Comet Wierzchoś, also known as C/2024 E1, is rapidly brightening as it approaches its closest point to Earth next week. But experts predict it will eventually be thrown out of the solar system forever ...

Researchers uncovered hidden biases in ChatGPT’s assessment of people from different places. See how the chatbot ranked your ...

Lindsey Vonn knows the Olympic downhill course better than anyone. She's won a record 12 World Cup races on the Olympia delle ...