NASA astronaut Chris Williams will recap his recent eight-month mission aboard the International Space Station during a news conference at 2:45 p.m. EDT Tuesday, Aug. 4, from the agency’s Johnson…
Each time the Moon covers the Sun during a total solar eclipse — darkening daytime skies and briefly revealing the Sun’s ethereal outer atmosphere, the corona — it presents new…
NASA astronaut Chris Williams is all smiles in this July 26, 2026, photo taken shortly after he landed with Expedition 74 Roscosmos cosmonauts Sergey Kud-Sverchkov, and Sergei Mikaev in Kazakhstan.…
NASA’s Neil Gehrels Swift Observatory captured an “orphan” black hole lighting up as it devoured a star on the outskirts of a faraway galaxy. These phenomena are rare to begin…
NASA will provide coverage as astronauts venture outside the International Space Station during three spacewalks in August to continue upgrading solar arrays, replace a communications antenna, and connect power and…
NASA’s Hubble finds that star formation in the Andromeda galaxy has undergone a 500-million-year decline.
Certain types of severe wildfire can create pyrocumulonimbus - something that Nasa calls the "fire-breathing dragon of clouds".
Michael Reynolds, 27, says the scheme helps him to "get away from day-to-day life".
Litterpickers say they found 82 in a day, and normally find between three and 12.
The nature reserve in Sussex is seen as a 'stronghold' for the near threatened glow worm.