How to see once-in-a-lifetime Comet PanSTARRS tonight before it disappears for good
Comet C/2025 R3 PanSTARRS is days away from its close pass of the sun during an event known as perihelion.
Tag: rocket launch
A new Earthrise: An Apollo historian experiences Artemis 2
As Artemis 2 approached, my anticipation was mixed with uncertainty. Would this new Moon mission spark the wonder and excitement ...
SpaceX fires up next-gen ‘Version 3’ Starship ahead of landmark May test flight (photos)
SpaceX just conducted the first full-duration static fire test with the upper stage of its 'V3' Starship, clearing a big ...
How do supergiant exoplanets form? James Webb Space Telescope finds a clue
Using the James Webb Space Telescope, astronomers have investigated the giant exoplanet 29 Cygni b — work that could clarify ...
NASA astronauts joke around with an optical illusion on the ISS | Space photo of the day for April 15, 2026
Two NASA astronauts had some fun during the ISS' capture of a robotic cargo spacecraft on April 13, pretending to ...
A dark energy tool just created the most comprehensive 3D map of our universe ever: ‘This is a major paradigm shift’
The Dark Energy Spectroscopic Instrument has completed its five-year mission to build the most comprehensive 3D map of the universe ...
Interstellar invader 3I/ATLAS is spraying tons of water into space every second. Jupiter-bound spacecraft JUICE discovers
The Jupiter-bound spacecraft JUICE spotted the interstellar invader comet 3I/ATLAS spraying enough water into space to fill 70 swimming pools ...
Go behind the scenes of NASA’s Artemis 2 moon mission with NOVA’s ‘Return to the Moon’ documentary tonight (interview)
The new Artemis 2 NOVA documentary "Return to the Moon" will air on PBS Wednesday (April 15) to offer a ...
See Comet PanSTARRS glow above a false dawn in stunning new photo
The comet is already visible to the naked eye ahead of its perihelion passage on April 19.
Scientists use rare ‘Einstein Cross’ to learn about young galaxy with surprisingly old stars
"The discovery of this exceptional object has allowed us to accurately study the nature of the stars at the center ...