There's a new chapter in the Venus phosphine debate.

Talk about the circle of life. It is here. It is there. It is everywhere.

With Chandrayaan-3, India aims to be the first to land near the Moon's little-explored south pole.

It's a destructive setback with potential ramifications for the company's customer United Launch Alliance as well as Blue Origin's own rocket New Glenn.

The telescope traced an incredibly bright gamma-ray burst to a kilonova, a dramatic event believed to forge heavy elements like gold.

Scientists, looking deep into space, have long voiced their concerns that satellites are encroaching on their ability to study the cosmos.

With two eclipses and several meteor showers coming up, an astronomy professor shares travel tips for viewing astronomical phenomena.

The first supermoon of 2023 is named after the antlers of male deers which are growing at this time of year

NASA has restored contact with its Mars helicopter after 63 days of silence. The communications dropout, however, wasn't unexpected.

International consortium provides evidence of long gravitational waves, detected through a 15-year pulsar study.

The buck moon will rise on Monday, July 3. It will be the first supermoon of the year, appearing brighter and slightly bigger than any other full moon in 2023 so far.

"We're starting to open up this new window on the universe," one astrophysicist said.

On Sunday, four researchers donned black jumpsuits and entered into a red world where they will spend a year living and working in a simulated Martian environment. NASA’s CHAPEA habitat, or Crew Health and Performance Exploration Analog, welcomed its volunteer guests this week, who are set to spend 378 days in the enclosed, Mars-like world to help the space agency prepare for future missions to the Red Planet.

NASA is looking to develop resources on the moon that initially include oxygen and water, and eventually may expand to iron and rare earths, and has already taken steps toward excavating moon soil in 2032, a scientist said on Wednesday.

Though SpaceX founder Elon Musk most often commands headline, the story of the private space startup hinges on a collection of key early figures. One is Tom Mueller, the famed space propulsion expert who ran development of SpaceX’s rocket engines and helped crack the code on reusability, the concept SpaceX has pioneered that has dramatically driven launch costs lower.

A new study of astronaut blood finds that space travel reduces the expression of 100 genes related to the immune system.

This week, NASA revealed that the International Space Station’s Environmental Control and Life Support System (ECLSS) is recycling 98 percent of all water astronauts bring aboard the station..

Exclusive: Researcher Dr Larissa Suzuki tells how Nasa is developing a ChatGPT-style interface

Protecting satellites from hacks is becoming more important as industries from agriculture to banking and insurance rely on space-based capabilities.

SN 2023ixf is the closest supernova to Earth in more than a decade — and the perfect excuse for intelligent aliens to get our attention, new SETI research suggests.