Three missions aimed at observing space weather are set to launch Sept. 23 from Florida. Here's what to know about NASA's IMAP and more.

This invisible boundary is known as the heliosphere. It's the endpoint beyond which our Sun does not have any reach or power.

NASA and IAU have named a feature on asteroid Donald Johanson after India’s Narmada Valley, honouring its fossil heritage.

NASA has confirmed asteroid 2025 RL2 is approaching. The space rock measures about 70 feet wide and is racing through space ...

NASA's Deep Space Optical Communications technology has successfully shown that data encoded in lasers can be reliably transmitted, received, and decoded after traveling millions of miles from Earth ...

Astronomers have used an X-ray spacecraft called XRISM to observe powerful winds blowing from a neutron star — the findings ...

NASA has claimed the sun is 'waking up', and it could cause major issues on Earth. Between 1988 and 2008, our sun went through a major slump... although you probably wouldn't have noticed. Its solar ...

TRAPPIST-1, a planetary system 40 light years from Earth, could host a planet with an atmosphere and liquid water, but astronomers can’t be certain just yet.

As per findings published in The Astrophysical Journal Letters, solar wind plasma and magnetic field parameters have been rising since the 2008 “deep solar minimum”. It was surprising, said lead ...

The official number of planets outside our solar system has reached 6,000, according to space scientists. NASA's tally of ...

When Anil Menon launches into space aboard a Russian Soyuz rocket next June, he'll bring two decades of experience as a ...

NASA to stream Sept. 23 IMAP mission launch aboard SpaceX IMAP to study solar wind and heliosphere science at Lagrange Point ...