In two months, part of the country will watch the Sun disappear behind the Moon. Authorities, having only recently grasped the full implications of...

   The fireball broke up over northeastern Massachusetts and southeastern New Hampshire on Saturday, NASA’s deputy news chief Jennifer Dooren said in a...

   SpaceX’s Starship splashed down into the Indian Ocean on Friday, and despite a few glitches, the company’s employees cheered on a livestream. The...

   After several rounds of stopping and starting the countdown clock, the company said engineers would not be able to work through last-minute glitches...

   With the arrival of his space company on Wall Street, the world’s richest man is set to become the first trillionaire in history. His remuneration,...

   US media reports say SpaceX is hoping to raise 75 billion and win a valuation of as much as 1.75 trillion when it begins trading as early as next...

   The second wave of observations, conducted since December 2025, have allowed scientists to better characterize the chemical composition of this...

   While nighttime brightness generally increased worldwide during this period, a new study highlights the effectiveness of policies aimed at reducing...

   Named after NASA’s first chief astronomer, the Nancy Grace Roman Space Telescope will have a field of view at least 100 times larger than Hubble’s....

   Nine days, one hour, 32 minutes and 15 seconds after their launch from Cape Canaveral, the four crew members of Artemis II splashed down about 85...

   The triumphant moon-farers - commander Reid Wiseman, pilot Victor Glover, Christina Koch and Canada’s Jeremy Hansen - emerged from their bobbing...

   The crew passed within 6,545 kilometers of the lunar surface during the night of Monday, April 6. Their observations, lasting more than six hours,...

   The crew shared an image that was a nod to the iconic Earthrise image taken by the Apollo 8 mission from 1968.

   The Artemis II team broke Apollo 13’s previous record, traveling 4,101 miles even deeper into space. After the astronauts’ flyby of the moon, they...

   The astronauts will enter the ’lunar sphere of influence’ overnight on Sunday, setting a record by venturing farther from Earth than any human before.

   The astronauts will loop the moon as part of the 10-day mission after a ’flawless’ firing that lasted just under six minutes. The launch marks...

   NASA’s team, which successfully entered Earth’s orbit on Wednesday, includes three American astronauts and a Canadian. Over some 10 days, their...

   Part of the launch site in Kazakhstan collapsed during the lift-off of Soyuz MS-28 in November last year, temporarily preventing Russia from being...

   Between the high costs of these programs and their often unconvincing scientific results, historian Jean-Baptiste Fressoz questions, in his column,...

   The four astronauts are replacing a crew forced to return to Earth early over a medical issue. Among them is astronaut Sophie Adenot, the second...