36,861 headlines. We show the headline and the publisher's own teaser; the full story is at the source.
Biomass poised for liftoff to unveil forest secrets
ESA · 28 Apr 2025
After years of careful design and preparation, ESA’s Earth Explorer Biomass satellite is set for launch tomorrow, 29 April at 11:15 CEST, aboard a Vega-C rocket from Europe’s Spaceport in French Guiana.
Armed services committees propose $150 billion funding boost for defense
SpaceNews · 27 Apr 2025
The proposal includes $25 billion for the "Golden Dome" next-generation missile defense initiative, with about $15 billion allocated to satellites, sensors, space-base interceptors and launch infrastructure.
What’s Happening in Space Policy April 27-May 3, 2025
SpacePolicyOnline.com · 27 Apr 2025
Here is SpacePolicyOnline.com’s list of space policy events for the week of April 27-May 3, 2025 and any insight we can offer about them. The House and Senate are in
China to lend Chang’e-5 moon samples to U.S. universities
SpaceNews · 26 Apr 2025
China approved international requests, including from two U.S. universities, to borrow small portions of moon samples collected by its Chang’e-5 mission.
Earth Science Showcase – Kids Art Collection
NASA · 26 Apr 2025
On April 16, 2025, the Earth Science Division at NASA’s Ames Research Center in Silicon Valley held an Earth Science Showcase to share its work with the center and their families. As part of this event, kids were invited...
Lunar Space Station for NASA’s Artemis Campaign to Begin Final Testing
NASA · 25 Apr 2025
NASA continues to mark progress on plans to work with commercial and international partners as part of the Gateway program. The primary structure of HALO (Habitation and Logistics Outpost) arrived at Northrop Grumman’s f...
Lunar Space Station Module for NASA’s Artemis Campaign to Begin Final Outfitting
NASA · 25 Apr 2025
NASA continues to mark progress on plans to work with commercial and international partners as part of the Gateway program. The primary structure of HALO (Habitation and Logistics Outpost) arrived at Northrop Grumman’s f...
Searching for the Dark in the Light
NASA · 25 Apr 2025
Written by Eleanor Moreland, Ph.D. Student Collaborator at Rice University Perseverance has been busy exploring lower “Witch Hazel Hill,” an outcrop exposed on the edge of the Jezero crater rim. The outcrop is composed o...
Axiom Space names new CEO
SpaceNews · 25 Apr 2025
Commercial space infrastructure developer Axiom Space has named its chief revenue officer, Tejpaul Bhatia, as its new chief executive.
Axiom Space’s Chief Revenue Officer tapped as new CEO
Spaceflight Now · 25 Apr 2025
The announcement comes nearly nine months after Axiom Space’s previous CEO, Mike Suffredini stepped down from the position “for personal reasons.” The company’s Executive Chairman and co-founder, Kim Ghaffarian, has been...
Hubble Visits Glittering Cluster, Capturing Its Ultraviolet Light
NASA · 25 Apr 2025
As part of ESA/Hubble’s 35th anniversary celebrations, the European Space Agency (ESA) shared new images that revisited stunning, previously released Hubble targets with the addition of the latest Hubble data and new pro...
NASA Invites Local Middle Schoolers to Explore Agency STEM Careers
NASA · 25 Apr 2025
Ohio middle school students will step into the shoes of real-world NASA professionals for a day of career exploration and hands-on activities at NASA’s Glenn Research Center in Cleveland. Nearly 200 students are slated t...
Sols 4520-4521: Prinzregententorte
NASA · 25 Apr 2025
Written by Scott VanBommel, Planetary Scientist at Washington University Earth planning date: Wednesday, April 23, 2025 I will start this blog with an apology, an apology because I suspect, by the end of this post, you,...
ACES finds its home in orbit
ESA · 25 Apr 2025
The Atomic Clock Ensemble in Space (ACES), ESA’s state-of-the-art timekeeping facility, has been successfully installed on the International Space Station, marking the start of a new chapter in space-based precision scie...
Navigation Technology
NASA · 25 Apr 2025
Science in Space April 2025 Humans have always been explorers, venturing by land and sea into unknown and uncharted places on Earth and, more recently, in space. Early adventurers often navigated by the Sun and stars, cr...
Air Force Pilot, SkillBridge Fellow Helps NASA Research Soar
NASA · 25 Apr 2025
Jeremy Johnson laces his black, steel-toed boots and zips up his dark blue flight suit. Having just finished a pre-flight mission briefing with his team, the only thing on his mind is heading to the aircraft hangar and g...
Hubble Visits Glittering Cluster, Capturing Its Ultraviolet Light
NASA · 25 Apr 2025
As part of ESA/Hubble’s 35th anniversary celebrations, the European Space Agency (ESA) shared new images that revisited stunning, previously released Hubble targets with the addition of the latest Hubble data and new pro...
Isaacman calls potential NASA science cuts not “optimal”
SpaceNews · 25 Apr 2025
NASA administrator nominee Jared Isaacman says he would, if necessary, prioritize Artemis over human missions to Mars and calls a potential halving of NASA science funding not “optimal.”
Celebrating 20 years of KUBIK: a cornerstone of life science research in space
ESA · 25 Apr 2025
On 19 April 2025, ESA marks the 21st anniversary of KUBIK, an incubator for biological samples in space. This versatile and enduring facility has advanced our understanding of biology in space for the last two decades.
MaiaSpace Selects Łukasiewicz–ILOT to Develop Kick-Stage Engine
European Spaceflight · 25 Apr 2025
French launch startup MaiaSpace has selected the Łukasiewicz Research Network’s Institute of Aviation to develop the engine that will power its Colibri kick stage. Founded in 2021 as a wholly owned subsidiary of ArianeGr...
U.S.-Russian ISS Commission: Controlled Deorbit, No Gap, are Imperatives
SpacePolicyOnline.com · 25 Apr 2025
The U.S.-Russian Joint Commission that advises NASA and Roscosmos on operations of the International Space Station is stressing the need for a planned, controlled deorbit of the ISS at the
Webinar: SpaceX – 2025 Business Outlook
SpaceNews · 24 Apr 2025
Join us on April 16 for a timely discussion on those challenging Starlink and the push for multi-orbit and multi-operator solutions.