Considered a solitary star for its lack of stellar companions, Barnard's Star is notoriously lonely—signs of any exoplanets ...

From an astrological point of view, there are hardly two words that elicit a stronger reaction than Mercury retrograde.

NASA is now targeting an evening launch window for PUNCH and SPHEREx that opens at 10:09 P.M. EST on Tuesday, March 4. On ...

With an orbit of 647 days, HD 20794 d is similar to Mars in our solar system. However, its orbit around the star is highly ...

Emily Mason, a heliophysicist at San Diego-based research firm Predictive Science, and her colleagues observed coronal loops ...

An international team of scientists has synchronized key climate records from the Atlantic and Pacific Oceans to unravel the ...

Aerospace engineers found that greenhouse gas emissions are changing the environment of near-Earth space in ways that, over time, will reduce the number of satellites that can safely operate there.

As Bajaj puts it: "These James Webb Space Telescope data sets are so beautiful." ...

NASA and SpaceX launched NASA's Crew-10 astronauts to the International Space Station on Friday night in a mission that will ...

Astronomers have been looking for exoplanets orbiting Barnard's Star, the nearest solitary star to Earth at just 5.96 ...

Astronomers have identified a quartet of small rocky planets orbiting Barnard's star - one of our closest stellar neighbors - ...

The planet is about six times more massive than Earth and could be rocky, offering a unique opportunity to study a heavier ...